don't clean export options on load

Update appState.ts
fix export.test.tsx
2022-06-29 10:23:48 +00:00 · 2022-06-28 17:53:01 +02:00 · 2022-06-28 08:16:14 +00:00 · 2022-06-28 08:12:38 +00:00 · 2022-06-27 20:31:05 +00:00 · 2022-06-25 20:10:53 +02:00
270 changed files with 23065 additions and 9333 deletions
@@ -4,5 +4,10 @@ REACT_APP_BACKEND_V2_POST_URL=https://json-dev.excalidraw.com/api/v2/post/
 REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
 REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries

-REACT_APP_SOCKET_SERVER_URL=http://localhost:3000
+# collaboration WebSocket server (https://github.com/excalidraw/excalidraw-room)
+REACT_APP_WS_SERVER_URL=http://localhost:3002
+
+# set this only if using the collaboration workflow we use on excalidraw.com
+REACT_APP_PORTAL_URL=
+
 REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyCMkxA60XIW8KbqMYL7edC4qT5l4qHX2h8","authDomain":"excalidraw-oss-dev.firebaseapp.com","projectId":"excalidraw-oss-dev","storageBucket":"excalidraw-oss-dev.appspot.com","messagingSenderId":"664559512677","appId":"1:664559512677:web:a385181f2928d328a7aa8c"}'
@@ -4,8 +4,14 @@ REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
 REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
 REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries

-REACT_APP_SOCKET_SERVER_URL=https://oss-collab-us1.excalidraw.com
+REACT_APP_PORTAL_URL=https://portal.excalidraw.com
+# Fill to set socket server URL used for collaboration.
+# Meant for forks only: excalidraw.com uses custom REACT_APP_PORTAL_URL flow
+REACT_APP_WS_SERVER_URL=
+
 REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'

 # production-only vars
 REACT_APP_GOOGLE_ANALYTICS_ID=UA-387204-13
+
+REACT_APP_PLUS_APP=https://app.excalidraw.com
@@ -23,4 +23,5 @@ jobs:
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
      - name: Auto release
        run: |
+          yarn add @actions/core
          yarn autorelease
@@ -0,0 +1,55 @@
+name: Auto release preview @excalidraw/excalidraw-preview
+on:
+  issue_comment:
+    types: [created, edited]
+
+jobs:
+  Auto-release-excalidraw-preview:
+    name: Auto release preview
+    if: github.event.comment.body == '@excalibot trigger release' && github.event.issue.pull_request
+    runs-on: ubuntu-latest
+    steps:
+      - name: React to release comment
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
+          comment-id: ${{ github.event.comment.id }}
+          reactions: "+1"
+      - name: Get PR SHA
+        id: sha
+        uses: actions/github-script@v4
+        with:
+          result-encoding: string
+          script: |
+            const { owner, repo, number } = context.issue;
+            const pr = await github.pulls.get({
+              owner,
+              repo,
+              pull_number: number,
+            });
+            return pr.data.head.sha
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ steps.sha.outputs.result }}
+          fetch-depth: 2
+      - name: Setup Node.js 14.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14.x
+      - name: Set up publish access
+        run: |
+          npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+      - name: Auto release preview
+        id: "autorelease"
+        run: |
+          yarn add @actions/core
+          yarn autorelease preview ${{ github.event.issue.number }}
+      - name: Post comment post release
+        if: always()
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
+          issue-number: ${{ github.event.issue.number }}
+          body: "@${{ github.event.comment.user.login }} ${{ steps.autorelease.outputs.result }}"
@@ -1,29 +0,0 @@
-name: Build packages
-
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-
-jobs:
-  packages:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: Setup Node.js 14.x
-        uses: actions/setup-node@v2
-        with:
-          node-version: 14.x
-      - name: Install dependencies
-        run: |
-          yarn --frozen-lockfile
-          yarn --cwd src/packages/excalidraw
-          yarn --cwd src/packages/utils
-      - name: Build @excalidraw/excalidraw
-        run: |
-          yarn --cwd src/packages/excalidraw run pack
-      - name: Build @excalidraw/utils
-        run: |
-          yarn --cwd src/packages/utils run pack
@@ -23,3 +23,7 @@ static
 yarn-debug.log*
 yarn-error.log*
 src/packages/excalidraw/types
+src/packages/excalidraw/example/public/bundle.js
+src/packages/excalidraw/example/public/excalidraw-assets-dev
+src/packages/excalidraw/example/public/excalidraw.development.js
+
@@ -32,6 +32,10 @@ Last but not least, we're thankful to these companies for offering their service

 [![Vercel](./.github/assets/vercel.svg)](https://vercel.com) [![Sentry](./.github/assets/sentry.svg)](https://sentry.io) [![Crowdin](./.github/assets/crowdin.svg)](https://crowdin.com)

+## Who's integrating Excalidraw
+
+[Google Cloud](https://googlecloudcheatsheet.withgoogle.com/architecture) • [Meta](https://meta.com/) • [CodeSandbox](https://codesandbox.io/) • [Obsidian Excalidraw](https://github.com/zsviczian/obsidian-excalidraw-plugin) • [Replit](https://replit.com/) • [Slite](https://slite.com/) • [Notion](https://notion.so/) • [HackerRank](https://www.hackerrank.com/) •
+
 ## Documentation

 ### Shortcuts
@@ -118,16 +122,47 @@ yarn start

 Now you can open [http://localhost:3000](http://localhost:3000) and start coding in your favorite code editor.

+#### Collaboration
+
+For collaboration, you will need to set up [collab server](https://github.com/excalidraw/excalidraw-room) in local.
+
 #### Commands

-| Command            | Description                       |
-| ------------------ | --------------------------------- |
-| `yarn`             | Install the dependencies          |
-| `yarn start`       | Run the project                   |
-| `yarn fix`         | Reformat all files with Prettier  |
-| `yarn test`        | Run tests                         |
-| `yarn test:update` | Update test snapshots             |
-| `yarn test:code`   | Test for formatting with Prettier |
+##### Install the dependencies
+
+```
+yarn
+```
+
+##### Run the project
+
+```
+yarn start
+```
+
+##### Reformat all files with Prettier
+
+```
+yarn fix
+```
+
+##### Run tests
+
+```
+yarn test
+```
+
+##### Update test snapshots
+
+```
+yarn test:update
+```
+
+##### Test for formatting with Prettier
+
+```
+yarn test:code
+```

 #### Docker Compose

@@ -1,12 +1,11 @@
 rules_version = '2';
 service firebase.storage {
  match /b/{bucket}/o {
-    match /{migrations} {
-      match /{scenes}/{scene} {
-      	allow get, write: if true;
-        // redundant, but let's be explicit'
-        allow list: if false;
-      }
+    match /{files}/rooms/{room}/{file} {
+    	allow get, write: if true;
+    }
+    match /{files}/shareLinks/{shareLink}/{file} {
+    	allow get, write: if true;
    }
  }
 }
@@ -21,23 +21,24 @@
  "dependencies": {
    "@sentry/browser": "6.2.5",
    "@sentry/integrations": "6.2.5",
-    "@testing-library/jest-dom": "5.15.1",
-    "@testing-library/react": "12.1.2",
-    "@tldraw/vec": "1.1.5",
-    "@types/jest": "27.0.3",
+    "@testing-library/jest-dom": "5.16.2",
+    "@testing-library/react": "12.1.5",
+    "@tldraw/vec": "1.4.3",
+    "@types/jest": "27.4.0",
    "@types/pica": "5.1.3",
-    "@types/react": "17.0.37",
+    "@types/react": "17.0.39",
    "@types/react-dom": "17.0.11",
    "@types/socket.io-client": "1.4.36",
-    "browser-fs-access": "0.23.0",
+    "browser-fs-access": "0.29.1",
    "clsx": "1.1.1",
    "fake-indexeddb": "3.1.7",
    "firebase": "8.3.3",
    "i18next-browser-languagedetector": "6.1.2",
    "idb-keyval": "6.0.3",
    "image-blob-reduce": "3.0.1",
+    "jotai": "1.6.4",
    "lodash.throttle": "4.1.1",
-    "nanoid": "3.1.30",
+    "nanoid": "3.3.3",
    "open-color": "1.9.1",
    "pako": "1.0.11",
    "perfect-freehand": "1.0.16",
@@ -50,31 +51,30 @@
    "react-dom": "17.0.2",
    "react-scripts": "4.0.3",
    "roughjs": "4.5.2",
-    "sass": "1.43.5",
+    "sass": "1.51.0",
    "socket.io-client": "2.3.1",
-    "typescript": "4.5.2"
+    "typescript": "4.5.5"
  },
  "devDependencies": {
    "@excalidraw/eslint-config": "1.0.0",
    "@excalidraw/prettier-config": "1.0.2",
-    "@types/chai": "4.2.22",
+    "@types/chai": "4.3.0",
    "@types/lodash.throttle": "4.1.6",
-    "@types/pako": "1.0.2",
+    "@types/pako": "1.0.3",
    "@types/resize-observer-browser": "0.1.6",
-    "chai": "4.3.4",
+    "chai": "4.3.6",
    "dotenv": "10.0.0",
-    "eslint-config-prettier": "8.3.0",
+    "eslint-config-prettier": "8.5.0",
    "eslint-plugin-prettier": "3.3.1",
-    "firebase-tools": "9.23.0",
    "husky": "7.0.4",
-    "jest-canvas-mock": "2.3.1",
-    "lint-staged": "12.1.2",
+    "jest-canvas-mock": "2.4.0",
+    "lint-staged": "12.3.7",
    "pepjs": "0.5.3",
-    "prettier": "2.5.0",
+    "prettier": "2.6.2",
    "rewire": "5.0.0"
  },
  "resolutions": {
-    "@typescript-eslint/typescript-estree": "5.3.0"
+    "@typescript-eslint/typescript-estree": "5.10.2"
  },
  "engines": {
    "node": ">=14.0.0"
@@ -52,6 +52,25 @@
      content="Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
    />

+    <script>
+      // Redirect Excalidraw+ users which have auto-redirect enabled.
+      //
+      // Redirect only the bare root path, so link/room/library urls are not
+      // redirected.
+      //
+      // Putting into index.html for best performance (can't redirect on server
+      // due to location.hash checks).
+      if (
+        window.location.pathname === "/" &&
+        !window.location.hash &&
+        !window.location.search &&
+        // if its present redirect
+        document.cookie.includes("excplus-autoredirect=true")
+      ) {
+        window.location.href = "https://app.excalidraw.com";
+      }
+    </script>
+
    <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />

    <!-- Excalidraw version -->
@@ -72,12 +91,6 @@
      crossorigin="anonymous"
    />

-    <link
-      href="%REACT_APP_SOCKET_SERVER_URL%/socket.io"
-      rel="preconnect"
-      crossorigin="anonymous"
-    />
-
    <link
      rel="manifest"
      href="manifest.json"
@@ -130,26 +143,6 @@
        user-select: none;
      }

-      .LoadingMessage {
-        position: absolute;
-        top: 0;
-        right: 0;
-        bottom: 0;
-        left: 0;
-        z-index: 999;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        pointer-events: none;
-      }
-
-      .LoadingMessage span {
-        background-color: var(--button-gray-1);
-        border-radius: 5px;
-        padding: 0.8em 1.2em;
-        color: var(--popup-text-color);
-        font-size: 1.3em;
-      }
      #root {
        height: 100%;
        -webkit-touch-callout: none;
@@ -158,8 +151,10 @@
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
+      }

-        @media screen and (min-width: 1200px) {
+      @media screen and (min-width: 1200px) {
+        #root {
          -webkit-touch-callout: default;
          -webkit-user-select: auto;
          -khtml-user-select: auto;
@@ -176,10 +171,6 @@
    <header>
      <h1 class="visually-hidden">Excalidraw</h1>
    </header>
-    <div id="root">
-      <div class="LoadingMessage">
-        <span>Loading scene...</span>
-      </div>
-    </div>
+    <div id="root"></div>
  </body>
 </html>
@@ -1,5 +1,6 @@
 const fs = require("fs");
 const { exec, execSync } = require("child_process");
+const core = require("@actions/core");

 const excalidrawDir = `${__dirname}/../src/packages/excalidraw`;
 const excalidrawPackage = `${excalidrawDir}/package.json`;
@@ -15,18 +16,25 @@ const publish = () => {
    execSync(`yarn --frozen-lockfile`, { cwd: excalidrawDir });
    execSync(`yarn run build:umd`, { cwd: excalidrawDir });
    execSync(`yarn --cwd ${excalidrawDir} publish`);
+    console.info("Published 🎉");
+    core.setOutput(
+      "result",
+      `**Preview version has been shipped** :rocket:
+    You can use [@excalidraw/excalidraw-preview@${pkg.version}](https://www.npmjs.com/package/@excalidraw/excalidraw-preview/v/${pkg.version}) for testing!`,
+    );
  } catch (error) {
+    core.setOutput("result", "package couldn't be published :warning:!");
    console.error(error);
+    process.exit(1);
  }
 };
-
 // get files changed between prev and head commit
 exec(`git diff --name-only HEAD^ HEAD`, async (error, stdout, stderr) => {
  if (error || stderr) {
    console.error(error);
+    core.setOutput("result", ":warning: Package couldn't be published!");
    process.exit(1);
  }
-
  const changedFiles = stdout.trim().split("\n");
  const filesToIgnoreRegex = /src\/excalidraw-app|packages\/utils/;

@@ -37,16 +45,33 @@ exec(`git diff --name-only HEAD^ HEAD`, async (error, stdout, stderr) => {
    );
  });
  if (!excalidrawPackageFiles.length) {
+    console.info("Skipping release as no valid diff found");
+    core.setOutput("result", "Skipping release as no valid diff found");
    process.exit(0);
  }

  // update package.json
-  pkg.version = `${pkg.version}-${getShortCommitHash()}`;
  pkg.name = "@excalidraw/excalidraw-next";
-  fs.writeFileSync(excalidrawPackage, JSON.stringify(pkg, null, 2), "utf8");
+  let version = `${pkg.version}-${getShortCommitHash()}`;

  // update readme
-  const data = fs.readFileSync(`${excalidrawDir}/README_NEXT.md`, "utf8");
+  let data = fs.readFileSync(`${excalidrawDir}/README_NEXT.md`, "utf8");
+
+  const isPreview = process.argv.slice(2)[0] === "preview";
+  if (isPreview) {
+    // use pullNumber-commithash as the version for preview
+    const pullRequestNumber = process.argv.slice(3)[0];
+    version = `${pkg.version}-${pullRequestNumber}-${getShortCommitHash()}`;
+    // replace "excalidraw-next" with "excalidraw-preview"
+    pkg.name = "@excalidraw/excalidraw-preview";
+    data = data.replace(/excalidraw-next/g, "excalidraw-preview");
+    data = data.trim();
+  }
+  pkg.version = version;
+
+  fs.writeFileSync(excalidrawPackage, JSON.stringify(pkg, null, 2), "utf8");
+
  fs.writeFileSync(`${excalidrawDir}/README.md`, data, "utf8");
+  console.info("Publish in progress...");
  publish();
 });
@@ -11,6 +11,7 @@ const crowdinMap = {
  "de-DE": "en-de",
  "el-GR": "en-el",
  "es-ES": "en-es",
+  "eu-ES": "en-eu",
  "fa-IR": "en-fa",
  "fi-FI": "en-fi",
  "fr-FR": "en-fr",
@@ -42,6 +43,7 @@ const crowdinMap = {
  "zh-CN": "en-zhcn",
  "zh-HK": "en-zhhk",
  "zh-TW": "en-zhtw",
+  "lt-LT": "en-lt",
  "lv-LV": "en-lv",
  "cs-CZ": "en-cs",
  "kk-KZ": "en-kk",
@@ -69,6 +71,7 @@ const flags = {
  "kab-KAB": "🏳",
  "kk-KZ": "🇰🇿",
  "ko-KR": "🇰🇷",
+  "lt-LT": "🇱🇹",
  "lv-LV": "🇱🇻",
  "my-MM": "🇲🇲",
  "nb-NO": "🇳🇴",
@@ -102,6 +105,7 @@ const languages = {
  "de-DE": "Deutsch",
  "el-GR": "Ελληνικά",
  "es-ES": "Español",
+  "eu-ES": "Euskara",
  "fa-IR": "فارسی",
  "fi-FI": "Suomi",
  "fr-FR": "Français",
@@ -114,6 +118,7 @@ const languages = {
  "kab-KAB": "Taqbaylit",
  "kk-KZ": "Қазақ тілі",
  "ko-KR": "한국어",
+  "lt-LT": "Lietuvių",
  "lv-LV": "Latviešu",
  "my-MM": "Burmese",
  "nb-NO": "Norsk bokmål",
@@ -20,7 +20,7 @@ const headerForType = {
  perf: "Performance",
  build: "Build",
 };
-
+const badCommits = [];
 const getCommitHashForLastVersion = async () => {
  try {
    const commitMessage = `"release @excalidraw/excalidraw@${lastVersion}"`;
@@ -53,19 +53,26 @@ const getLibraryCommitsSinceLastRelease = async () => {
    const messageWithoutType = commit.slice(indexOfColon + 1).trim();
    const messageWithCapitalizeFirst =
      messageWithoutType.charAt(0).toUpperCase() + messageWithoutType.slice(1);
-    const prNumber = commit.match(/\(#([0-9]*)\)/)[1];
+    const prMatch = commit.match(/\(#([0-9]*)\)/);
+    if (prMatch) {
+      const prNumber = prMatch[1];

-    // return if the changelog already contains the pr number which would happen for package updates
-    if (existingChangeLog.includes(prNumber)) {
-      return;
+      // return if the changelog already contains the pr number which would happen for package updates
+      if (existingChangeLog.includes(prNumber)) {
+        return;
+      }
+      const prMarkdown = `[#${prNumber}](https://github.com/excalidraw/excalidraw/pull/${prNumber})`;
+      const messageWithPRLink = messageWithCapitalizeFirst.replace(
+        /\(#[0-9]*\)/,
+        prMarkdown,
+      );
+      commitList[type].push(messageWithPRLink);
+    } else {
+      badCommits.push(commit);
+      commitList[type].push(messageWithCapitalizeFirst);
    }
-    const prMarkdown = `[#${prNumber}](https://github.com/excalidraw/excalidraw/pull/${prNumber})`;
-    const messageWithPRLink = messageWithCapitalizeFirst.replace(
-      /\(#[0-9]*\)/,
-      prMarkdown,
-    );
-    commitList[type].push(messageWithPRLink);
  });
+  console.info("Bad commits:", badCommits);
  return commitList;
 };

@@ -7,6 +7,7 @@ import { t } from "../i18n";

 export const actionAddToLibrary = register({
  name: "addToLibrary",
+  trackEvent: { category: "element" },
  perform: (elements, appState, _, app) => {
    const selectedElements = getSelectedElements(
      getNonDeletedElements(elements),
@@ -24,9 +25,9 @@ export const actionAddToLibrary = register({
    }

    return app.library
-      .loadLibrary()
+      .getLatestLibrary()
      .then((items) => {
-        return app.library.saveLibrary([
+        return app.library.setLibrary([
          {
            id: randomId(),
            status: "unpublished",
@@ -43,6 +43,7 @@ const alignSelectedElements = (

 export const actionAlignTop = register({
  name: "alignTop",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      appState,
@@ -72,6 +73,7 @@ export const actionAlignTop = register({

 export const actionAlignBottom = register({
  name: "alignBottom",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      appState,
@@ -101,6 +103,7 @@ export const actionAlignBottom = register({

 export const actionAlignLeft = register({
  name: "alignLeft",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      appState,
@@ -130,6 +133,8 @@ export const actionAlignLeft = register({

 export const actionAlignRight = register({
  name: "alignRight",
+  trackEvent: { category: "element" },
+
  perform: (elements, appState) => {
    return {
      appState,
@@ -159,6 +164,8 @@ export const actionAlignRight = register({

 export const actionAlignVerticallyCentered = register({
  name: "alignVerticallyCentered",
+  trackEvent: { category: "element" },
+
  perform: (elements, appState) => {
    return {
      appState,
@@ -184,6 +191,7 @@ export const actionAlignVerticallyCentered = register({

 export const actionAlignHorizontallyCentered = register({
  name: "alignHorizontallyCentered",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      appState,
@@ -0,0 +1,136 @@
+import { VERTICAL_ALIGN } from "../constants";
+import { getNonDeletedElements, isTextElement } from "../element";
+import { mutateElement } from "../element/mutateElement";
+import {
+  getBoundTextElement,
+  measureText,
+  redrawTextBoundingBox,
+} from "../element/textElement";
+import {
+  hasBoundTextElement,
+  isTextBindableContainer,
+} from "../element/typeChecks";
+import {
+  ExcalidrawTextContainer,
+  ExcalidrawTextElement,
+} from "../element/types";
+import { getSelectedElements } from "../scene";
+import { getFontString } from "../utils";
+import { register } from "./register";
+
+export const actionUnbindText = register({
+  name: "unbindText",
+  contextItemLabel: "labels.unbindText",
+  trackEvent: { category: "element" },
+  contextItemPredicate: (elements, appState) => {
+    const selectedElements = getSelectedElements(elements, appState);
+    return selectedElements.some((element) => hasBoundTextElement(element));
+  },
+  perform: (elements, appState) => {
+    const selectedElements = getSelectedElements(
+      getNonDeletedElements(elements),
+      appState,
+    );
+    selectedElements.forEach((element) => {
+      const boundTextElement = getBoundTextElement(element);
+      if (boundTextElement) {
+        const { width, height, baseline } = measureText(
+          boundTextElement.originalText,
+          getFontString(boundTextElement),
+        );
+        mutateElement(boundTextElement as ExcalidrawTextElement, {
+          containerId: null,
+          width,
+          height,
+          baseline,
+          text: boundTextElement.originalText,
+        });
+        mutateElement(element, {
+          boundElements: element.boundElements?.filter(
+            (ele) => ele.id !== boundTextElement.id,
+          ),
+        });
+      }
+    });
+    return {
+      elements,
+      appState,
+      commitToHistory: true,
+    };
+  },
+});
+
+export const actionBindText = register({
+  name: "bindText",
+  contextItemLabel: "labels.bindText",
+  trackEvent: { category: "element" },
+  contextItemPredicate: (elements, appState) => {
+    const selectedElements = getSelectedElements(elements, appState);
+
+    if (selectedElements.length === 2) {
+      const textElement =
+        isTextElement(selectedElements[0]) ||
+        isTextElement(selectedElements[1]);
+
+      let bindingContainer;
+      if (isTextBindableContainer(selectedElements[0])) {
+        bindingContainer = selectedElements[0];
+      } else if (isTextBindableContainer(selectedElements[1])) {
+        bindingContainer = selectedElements[1];
+      }
+      if (
+        textElement &&
+        bindingContainer &&
+        getBoundTextElement(bindingContainer) === null
+      ) {
+        return true;
+      }
+    }
+    return false;
+  },
+  perform: (elements, appState) => {
+    const selectedElements = getSelectedElements(
+      getNonDeletedElements(elements),
+      appState,
+    );
+
+    let textElement: ExcalidrawTextElement;
+    let container: ExcalidrawTextContainer;
+
+    if (
+      isTextElement(selectedElements[0]) &&
+      isTextBindableContainer(selectedElements[1])
+    ) {
+      textElement = selectedElements[0];
+      container = selectedElements[1];
+    } else {
+      textElement = selectedElements[1] as ExcalidrawTextElement;
+      container = selectedElements[0] as ExcalidrawTextContainer;
+    }
+    mutateElement(textElement, {
+      containerId: container.id,
+      verticalAlign: VERTICAL_ALIGN.MIDDLE,
+    });
+    mutateElement(container, {
+      boundElements: (container.boundElements || []).concat({
+        type: "text",
+        id: textElement.id,
+      }),
+    });
+    redrawTextBoundingBox(textElement, container);
+    const updatedElements = elements.slice();
+    const textElementIndex = updatedElements.findIndex(
+      (ele) => ele.id === textElement.id,
+    );
+    updatedElements.splice(textElementIndex, 1);
+    const containerIndex = updatedElements.findIndex(
+      (ele) => ele.id === container.id,
+    );
+    updatedElements.splice(containerIndex + 1, 0, textElement);
+    return {
+      elements: updatedElements,
+      appState: { ...appState, selectedElementIds: { [container.id]: true } },
+      commitToHistory: true,
+    };
+  },
+});
@@ -1,5 +1,5 @@
 import { ColorPicker } from "../components/ColorPicker";
-import { zoomIn, zoomOut } from "../components/icons";
+import { eraser, zoomIn, zoomOut } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
 import { DarkModeToggle } from "../components/DarkModeToggle";
 import { THEME, ZOOM_STEP } from "../constants";
@@ -9,24 +9,26 @@ import { t } from "../i18n";
 import { CODES, KEYS } from "../keys";
 import { getNormalizedZoom, getSelectedElements } from "../scene";
 import { centerScrollOn } from "../scene/scroll";
-import { getNewZoom } from "../scene/zoom";
+import { getStateForZoom } from "../scene/zoom";
 import { AppState, NormalizedZoomValue } from "../types";
-import { getShortcutKey } from "../utils";
+import { getShortcutKey, updateActiveTool } from "../utils";
 import { register } from "./register";
 import { Tooltip } from "../components/Tooltip";
 import { newElementWith } from "../element/mutateElement";
-import { getDefaultAppState } from "../appState";
+import { getDefaultAppState, isEraserActive } from "../appState";
 import ClearCanvas from "../components/ClearCanvas";
+import clsx from "clsx";

 export const actionChangeViewBackgroundColor = register({
  name: "changeViewBackgroundColor",
+  trackEvent: false,
  perform: (_, appState, value) => {
    return {
      appState: { ...appState, ...value },
      commitToHistory: !!value.viewBackgroundColor,
    };
  },
-  PanelComponent: ({ appState, updateData }) => {
+  PanelComponent: ({ elements, appState, updateData }) => {
    return (
      <div style={{ position: "relative" }}>
        <ColorPicker
@@ -39,6 +41,8 @@ export const actionChangeViewBackgroundColor = register({
            updateData({ openPopup: active ? "canvasColorPicker" : null })
          }
          data-testid="canvas-background-picker"
+          elements={elements}
+          appState={appState}
        />
      </div>
    );
@@ -47,6 +51,7 @@ export const actionChangeViewBackgroundColor = register({

 export const actionClearCanvas = register({
  name: "clearCanvas",
+  trackEvent: { category: "canvas" },
  perform: (elements, appState, _, app) => {
    app.imageCache.clear();
    return {
@@ -57,12 +62,17 @@ export const actionClearCanvas = register({
        ...getDefaultAppState(),
        files: {},
        theme: appState.theme,
-        elementLocked: appState.elementLocked,
+        penMode: appState.penMode,
+        penDetected: appState.penDetected,
        exportBackground: appState.exportBackground,
        exportEmbedScene: appState.exportEmbedScene,
        gridSize: appState.gridSize,
        showStats: appState.showStats,
        pasteDialog: appState.pasteDialog,
+        activeTool:
+          appState.activeTool.type === "image"
+            ? { ...appState.activeTool, type: "selection" }
+            : appState.activeTool,
      },
      commitToHistory: true,
    };
@@ -73,17 +83,19 @@ export const actionClearCanvas = register({

 export const actionZoomIn = register({
  name: "zoomIn",
-  perform: (_elements, appState) => {
-    const zoom = getNewZoom(
-      getNormalizedZoom(appState.zoom.value + ZOOM_STEP),
-      appState.zoom,
-      { left: appState.offsetLeft, top: appState.offsetTop },
-      { x: appState.width / 2, y: appState.height / 2 },
-    );
+  trackEvent: { category: "canvas" },
+  perform: (_elements, appState, _, app) => {
    return {
      appState: {
        ...appState,
-        zoom,
+        ...getStateForZoom(
+          {
+            viewportX: appState.width / 2 + appState.offsetLeft,
+            viewportY: appState.height / 2 + appState.offsetTop,
+            nextZoom: getNormalizedZoom(appState.zoom.value + ZOOM_STEP),
+          },
+          appState,
+        ),
      },
      commitToHistory: false,
    };
@@ -107,18 +119,19 @@ export const actionZoomIn = register({

 export const actionZoomOut = register({
  name: "zoomOut",
-  perform: (_elements, appState) => {
-    const zoom = getNewZoom(
-      getNormalizedZoom(appState.zoom.value - ZOOM_STEP),
-      appState.zoom,
-      { left: appState.offsetLeft, top: appState.offsetTop },
-      { x: appState.width / 2, y: appState.height / 2 },
-    );
-
+  trackEvent: { category: "canvas" },
+  perform: (_elements, appState, _, app) => {
    return {
      appState: {
        ...appState,
-        zoom,
+        ...getStateForZoom(
+          {
+            viewportX: appState.width / 2 + appState.offsetLeft,
+            viewportY: appState.height / 2 + appState.offsetTop,
+            nextZoom: getNormalizedZoom(appState.zoom.value - ZOOM_STEP),
+          },
+          appState,
+        ),
      },
      commitToHistory: false,
    };
@@ -142,18 +155,18 @@ export const actionZoomOut = register({

 export const actionResetZoom = register({
  name: "resetZoom",
-  perform: (_elements, appState) => {
+  trackEvent: { category: "canvas" },
+  perform: (_elements, appState, _, app) => {
    return {
      appState: {
        ...appState,
-        zoom: getNewZoom(
-          1 as NormalizedZoomValue,
-          appState.zoom,
-          { left: appState.offsetLeft, top: appState.offsetTop },
+        ...getStateForZoom(
          {
-            x: appState.width / 2,
-            y: appState.height / 2,
+            viewportX: appState.width / 2 + appState.offsetLeft,
+            viewportY: appState.height / 2 + appState.offsetTop,
+            nextZoom: getNormalizedZoom(1),
          },
+          appState,
        ),
      },
      commitToHistory: false,
@@ -212,14 +225,12 @@ const zoomToFitElements = (
      ? getCommonBounds(selectedElements)
      : getCommonBounds(nonDeletedElements);

-  const zoomValue = zoomValueToFitBoundsOnViewport(commonBounds, {
-    width: appState.width,
-    height: appState.height,
-  });
-  const newZoom = getNewZoom(zoomValue, appState.zoom, {
-    left: appState.offsetLeft,
-    top: appState.offsetTop,
-  });
+  const newZoom = {
+    value: zoomValueToFitBoundsOnViewport(commonBounds, {
+      width: appState.width,
+      height: appState.height,
+    }),
+  };

  const [x1, y1, x2, y2] = commonBounds;
  const centerX = (x1 + x2) / 2;
@@ -243,6 +254,7 @@ const zoomToFitElements = (

 export const actionZoomToSelected = register({
  name: "zoomToSelection",
+  trackEvent: { category: "canvas" },
  perform: (elements, appState) => zoomToFitElements(elements, appState, true),
  keyTest: (event) =>
    event.code === CODES.TWO &&
@@ -253,6 +265,7 @@ export const actionZoomToSelected = register({

 export const actionZoomToFit = register({
  name: "zoomToFit",
+  trackEvent: { category: "canvas" },
  perform: (elements, appState) => zoomToFitElements(elements, appState, false),
  keyTest: (event) =>
    event.code === CODES.ONE &&
@@ -263,6 +276,7 @@ export const actionZoomToFit = register({

 export const actionToggleTheme = register({
  name: "toggleTheme",
+  trackEvent: { category: "canvas" },
  perform: (_, appState, value) => {
    return {
      appState: {
@@ -285,3 +299,49 @@ export const actionToggleTheme = register({
  ),
  keyTest: (event) => event.altKey && event.shiftKey && event.code === CODES.D,
 });
+
+export const actionErase = register({
+  name: "eraser",
+  trackEvent: { category: "toolbar" },
+  perform: (elements, appState) => {
+    let activeTool: AppState["activeTool"];
+
+    if (isEraserActive(appState)) {
+      activeTool = updateActiveTool(appState, {
+        ...(appState.activeTool.lastActiveToolBeforeEraser || {
+          type: "selection",
+        }),
+        lastActiveToolBeforeEraser: null,
+      });
+    } else {
+      activeTool = updateActiveTool(appState, {
+        type: "eraser",
+        lastActiveToolBeforeEraser: appState.activeTool,
+      });
+    }
+
+    return {
+      appState: {
+        ...appState,
+        selectedElementIds: {},
+        selectedGroupIds: {},
+        activeTool,
+      },
+      commitToHistory: true,
+    };
+  },
+  keyTest: (event) => event.key === KEYS.E,
+  PanelComponent: ({ elements, appState, updateData, data }) => (
+    <ToolButton
+      type="button"
+      icon={eraser}
+      className={clsx("eraser", { active: isEraserActive(appState) })}
+      title={`${t("toolBar.eraser")}-${getShortcutKey("E")}`}
+      aria-label={t("toolBar.eraser")}
+      onClick={() => {
+        updateData(null);
+      }}
+      size={data?.size || "medium"}
+    ></ToolButton>
+  ),
+});
@@ -1,16 +1,23 @@
 import { CODES, KEYS } from "../keys";
 import { register } from "./register";
-import { copyToClipboard } from "../clipboard";
+import {
+  copyTextToSystemClipboard,
+  copyToClipboard,
+  probablySupportsClipboardWriteText,
+} from "../clipboard";
 import { actionDeleteSelected } from "./actionDeleteSelected";
 import { getSelectedElements } from "../scene/selection";
 import { exportCanvas } from "../data/index";
-import { getNonDeletedElements } from "../element";
+import { getNonDeletedElements, isTextElement } from "../element";
 import { t } from "../i18n";

 export const actionCopy = register({
  name: "copy",
+  trackEvent: { category: "element" },
  perform: (elements, appState, _, app) => {
-    copyToClipboard(getNonDeletedElements(elements), appState, app.files);
+    const selectedElements = getSelectedElements(elements, appState, true);
+
+    copyToClipboard(selectedElements, appState, app.files);

    return {
      commitToHistory: false,
@@ -23,9 +30,10 @@ export const actionCopy = register({

 export const actionCut = register({
  name: "cut",
+  trackEvent: { category: "element" },
  perform: (elements, appState, data, app) => {
    actionCopy.perform(elements, appState, data, app);
-    return actionDeleteSelected.perform(elements, appState, data, app);
+    return actionDeleteSelected.perform(elements, appState);
  },
  contextItemLabel: "labels.cut",
  keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.code === CODES.X,
@@ -33,6 +41,7 @@ export const actionCut = register({

 export const actionCopyAsSvg = register({
  name: "copyAsSvg",
+  trackEvent: { category: "element" },
  perform: async (elements, appState, _data, app) => {
    if (!app.canvas) {
      return {
@@ -73,6 +82,7 @@ export const actionCopyAsSvg = register({

 export const actionCopyAsPng = register({
  name: "copyAsPng",
+  trackEvent: { category: "element" },
  perform: async (elements, appState, _data, app) => {
    if (!app.canvas) {
      return {
@@ -122,3 +132,35 @@ export const actionCopyAsPng = register({
  contextItemLabel: "labels.copyAsPng",
  keyTest: (event) => event.code === CODES.C && event.altKey && event.shiftKey,
 });
+
+export const copyText = register({
+  name: "copyText",
+  trackEvent: { category: "element" },
+  perform: (elements, appState) => {
+    const selectedElements = getSelectedElements(
+      getNonDeletedElements(elements),
+      appState,
+      true,
+    );
+
+    const text = selectedElements
+      .reduce((acc: string[], element) => {
+        if (isTextElement(element)) {
+          acc.push(element.text);
+        }
+        return acc;
+      }, [])
+      .join("\n\n");
+    copyTextToSystemClipboard(text);
+    return {
+      commitToHistory: false,
+    };
+  },
+  contextItemPredicate: (elements, appState) => {
+    return (
+      probablySupportsClipboardWriteText &&
+      getSelectedElements(elements, appState, true).some(isTextElement)
+    );
+  },
+  contextItemLabel: "labels.copyText",
+});
@@ -12,6 +12,7 @@ import { getElementsInGroup } from "../groups";
 import { LinearElementEditor } from "../element/linearElementEditor";
 import { fixBindingsAfterDeletion } from "../element/binding";
 import { isBoundToContainer } from "../element/typeChecks";
+import { updateActiveTool } from "../utils";

 const deleteSelectedElements = (
  elements: readonly ExcalidrawElement[],
@@ -58,6 +59,7 @@ const handleGroupEditingState = (

 export const actionDeleteSelected = register({
  name: "deleteSelectedElements",
+  trackEvent: { category: "element", action: "delete" },
  perform: (elements, appState) => {
    if (appState.editingLinearElement) {
      const {
@@ -133,7 +135,7 @@ export const actionDeleteSelected = register({
      elements: nextElements,
      appState: {
        ...nextAppState,
-        elementType: "selection",
+        activeTool: updateActiveTool(appState, { type: "selection" }),
        multiElement: null,
      },
      commitToHistory: isSomeElementSelected(
@@ -3,11 +3,11 @@ import {
  DistributeVerticallyIcon,
 } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
-import { distributeElements, Distribution } from "../disitrubte";
+import { distributeElements, Distribution } from "../distribute";
 import { getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
-import { CODES } from "../keys";
+import { CODES, KEYS } from "../keys";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { AppState } from "../types";
 import { arrayToMap, getShortcutKey } from "../utils";
@@ -39,6 +39,7 @@ const distributeSelectedElements = (

 export const distributeHorizontally = register({
  name: "distributeHorizontally",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      appState,
@@ -49,7 +50,8 @@ export const distributeHorizontally = register({
      commitToHistory: true,
    };
  },
-  keyTest: (event) => event.altKey && event.code === CODES.H,
+  keyTest: (event) =>
+    !event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.H,
  PanelComponent: ({ elements, appState, updateData }) => (
    <ToolButton
      hidden={!enableActionGroup(elements, appState)}
@@ -67,6 +69,7 @@ export const distributeHorizontally = register({

 export const distributeVertically = register({
  name: "distributeVertically",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      appState,
@@ -77,7 +80,8 @@ export const distributeVertically = register({
      commitToHistory: true,
    };
  },
-  keyTest: (event) => event.altKey && event.code === CODES.V,
+  keyTest: (event) =>
+    !event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.V,
  PanelComponent: ({ elements, appState, updateData }) => (
    <ToolButton
      hidden={!enableActionGroup(elements, appState)}
@@ -22,6 +22,7 @@ import { isBoundToContainer } from "../element/typeChecks";

 export const actionDuplicateSelection = register({
  name: "duplicateSelection",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    // duplicate selected point(s) if editing a line
    if (appState.editingLinearElement) {
@@ -1,4 +1,3 @@
-import { trackEvent } from "../analytics";
 import { load, questionCircle, saveAs } from "../components/icons";
 import { ProjectName } from "../components/ProjectName";
 import { ToolButton } from "../components/ToolButton";
@@ -8,7 +7,7 @@ import { DarkModeToggle } from "../components/DarkModeToggle";
 import { loadFromJSON, saveAsJSON } from "../data";
 import { resaveAsImageWithScene } from "../data/resave";
 import { t } from "../i18n";
-import { useIsMobile } from "../components/App";
+import { useDevice } from "../components/App";
 import { KEYS } from "../keys";
 import { register } from "./register";
 import { CheckboxItem } from "../components/CheckboxItem";
@@ -23,8 +22,8 @@ import { Theme } from "../element/types";

 export const actionChangeProjectName = register({
  name: "changeProjectName",
+  trackEvent: false,
  perform: (_elements, appState, value) => {
-    trackEvent("change", "title");
    return { appState: { ...appState, name: value }, commitToHistory: false };
  },
  PanelComponent: ({ appState, updateData, appProps }) => (
@@ -41,6 +40,7 @@ export const actionChangeProjectName = register({

 export const actionChangeExportScale = register({
  name: "changeExportScale",
+  trackEvent: { category: "export", action: "scale" },
  perform: (_elements, appState, value) => {
    return {
      appState: { ...appState, exportScale: value },
@@ -89,6 +89,7 @@ export const actionChangeExportScale = register({

 export const actionChangeExportBackground = register({
  name: "changeExportBackground",
+  trackEvent: { category: "export", action: "toggleBackground" },
  perform: (_elements, appState, value) => {
    return {
      appState: { ...appState, exportBackground: value },
@@ -107,6 +108,7 @@ export const actionChangeExportBackground = register({

 export const actionChangeExportEmbedScene = register({
  name: "changeExportEmbedScene",
+  trackEvent: { category: "export", action: "embedScene" },
  perform: (_elements, appState, value) => {
    return {
      appState: { ...appState, exportEmbedScene: value },
@@ -128,6 +130,7 @@ export const actionChangeExportEmbedScene = register({

 export const actionSaveToActiveFile = register({
  name: "saveToActiveFile",
+  trackEvent: { category: "export" },
  perform: async (elements, appState, value, app) => {
    const fileHandleExists = !!appState.fileHandle;

@@ -172,6 +175,7 @@ export const actionSaveToActiveFile = register({

 export const actionSaveFileToDisk = register({
  name: "saveFileToDisk",
+  trackEvent: { category: "export" },
  perform: async (elements, appState, value, app) => {
    try {
      const { fileHandle } = await saveAsJSON(
@@ -200,7 +204,7 @@ export const actionSaveFileToDisk = register({
      icon={saveAs}
      title={t("buttons.saveAs")}
      aria-label={t("buttons.saveAs")}
-      showAriaLabel={useIsMobile()}
+      showAriaLabel={useDevice().isMobile}
      hidden={!nativeFileSystemSupported}
      onClick={() => updateData(null)}
      data-testid="save-as-button"
@@ -210,6 +214,7 @@ export const actionSaveFileToDisk = register({

 export const actionLoadScene = register({
  name: "loadScene",
+  trackEvent: { category: "export" },
  perform: async (elements, appState, _, app) => {
    try {
      const {
@@ -243,7 +248,7 @@ export const actionLoadScene = register({
      icon={load}
      title={t("buttons.load")}
      aria-label={t("buttons.load")}
-      showAriaLabel={useIsMobile()}
+      showAriaLabel={useDevice().isMobile}
      onClick={updateData}
      data-testid="load-button"
    />
@@ -252,6 +257,7 @@ export const actionLoadScene = register({

 export const actionExportWithDarkMode = register({
  name: "exportWithDarkMode",
+  trackEvent: { category: "export", action: "toggleTheme" },
  perform: (_elements, appState, value) => {
    return {
      appState: { ...appState, exportWithDarkMode: value },
@@ -1,6 +1,6 @@
 import { KEYS } from "../keys";
 import { isInvisiblySmallElement } from "../element";
-import { resetCursor } from "../utils";
+import { updateActiveTool, resetCursor } from "../utils";
 import { ToolButton } from "../components/ToolButton";
 import { done } from "../components/icons";
 import { t } from "../i18n";
@@ -14,10 +14,12 @@ import {
  bindOrUnbindLinearElement,
 } from "../element/binding";
 import { isBindingElement } from "../element/typeChecks";
+import { AppState } from "../types";

 export const actionFinalize = register({
  name: "finalize",
-  perform: (elements, appState, _, { canvas, focusContainer }) => {
+  trackEvent: false,
+  perform: (elements, appState, _, { canvas, focusContainer, scene }) => {
    if (appState.editingLinearElement) {
      const { elementId, startBindingElement, endBindingElement } =
        appState.editingLinearElement;
@@ -38,6 +40,7 @@ export const actionFinalize = register({
              : undefined,
          appState: {
            ...appState,
+            cursorButton: "up",
            editingLinearElement: null,
          },
          commitToHistory: true,
@@ -47,8 +50,12 @@ export const actionFinalize = register({

    let newElements = elements;

-    if (appState.pendingImageElement) {
-      mutateElement(appState.pendingImageElement, { isDeleted: true }, false);
+    const pendingImageElement =
+      appState.pendingImageElementId &&
+      scene.getElement(appState.pendingImageElementId);
+
+    if (pendingImageElement) {
+      mutateElement(pendingImageElement, { isDeleted: true }, false);
    }

    if (window.document.activeElement instanceof HTMLElement) {
@@ -119,27 +126,47 @@ export const actionFinalize = register({
        );
      }

-      if (!appState.elementLocked && appState.elementType !== "freedraw") {
+      if (
+        !appState.activeTool.locked &&
+        appState.activeTool.type !== "freedraw"
+      ) {
        appState.selectedElementIds[multiPointElement.id] = true;
      }
    }

    if (
-      (!appState.elementLocked && appState.elementType !== "freedraw") ||
+      (!appState.activeTool.locked &&
+        appState.activeTool.type !== "freedraw") ||
      !multiPointElement
    ) {
      resetCursor(canvas);
    }

+    let activeTool: AppState["activeTool"];
+    if (appState.activeTool.type === "eraser") {
+      activeTool = updateActiveTool(appState, {
+        ...(appState.activeTool.lastActiveToolBeforeEraser || {
+          type: "selection",
+        }),
+        lastActiveToolBeforeEraser: null,
+      });
+    } else {
+      activeTool = updateActiveTool(appState, {
+        type: "selection",
+      });
+    }
+
    return {
      elements: newElements,
      appState: {
        ...appState,
-        elementType:
-          (appState.elementLocked || appState.elementType === "freedraw") &&
+        cursorButton: "up",
+        activeTool:
+          (appState.activeTool.locked ||
+            appState.activeTool.type === "freedraw") &&
          multiPointElement
-            ? appState.elementType
-            : "selection",
+            ? appState.activeTool
+            : activeTool,
        draggingElement: null,
        multiElement: null,
        editingElement: null,
@@ -147,16 +174,16 @@ export const actionFinalize = register({
        suggestedBindings: [],
        selectedElementIds:
          multiPointElement &&
-          !appState.elementLocked &&
-          appState.elementType !== "freedraw"
+          !appState.activeTool.locked &&
+          appState.activeTool.type !== "freedraw"
            ? {
                ...appState.selectedElementIds,
                [multiPointElement.id]: true,
              }
            : appState.selectedElementIds,
-        pendingImageElement: null,
+        pendingImageElementId: null,
      },
-      commitToHistory: appState.elementType === "freedraw",
+      commitToHistory: appState.activeTool.type === "freedraw",
    };
  },
  keyTest: (event, appState) =>
@@ -165,7 +192,7 @@ export const actionFinalize = register({
        (!appState.draggingElement && appState.multiElement === null))) ||
    ((event.key === KEYS.ESCAPE || event.key === KEYS.ENTER) &&
      appState.multiElement !== null),
-  PanelComponent: ({ appState, updateData }) => (
+  PanelComponent: ({ appState, updateData, data }) => (
    <ToolButton
      type="button"
      icon={done}
@@ -173,6 +200,7 @@ export const actionFinalize = register({
      aria-label={t("buttons.done")}
      onClick={updateData}
      visible={appState.multiElement != null}
+      size={data?.size || "medium"}
    />
  ),
 });
@@ -35,6 +35,7 @@ const enableActionFlipVertical = (

 export const actionFlipHorizontal = register({
  name: "flipHorizontal",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      elements: flipSelectedElements(elements, appState, "horizontal"),
@@ -50,6 +51,7 @@ export const actionFlipHorizontal = register({

 export const actionFlipVertical = register({
  name: "flipVertical",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      elements: flipSelectedElements(elements, appState, "vertical"),
@@ -155,7 +157,7 @@ const flipElement = (
    // calculate new x-coord for transformation
    newNCoordsX = usingNWHandle ? element.x + 2 * width : element.x - 2 * width;
    resizeSingleElement(
-      element,
+      new Map().set(element.id, element),
      true,
      element,
      usingNWHandle ? "nw" : "ne",
@@ -17,8 +17,9 @@ import {
 import { getNonDeletedElements } from "../element";
 import { randomId } from "../random";
 import { ToolButton } from "../components/ToolButton";
-import { ExcalidrawElement } from "../element/types";
+import { ExcalidrawElement, ExcalidrawTextElement } from "../element/types";
 import { AppState } from "../types";
+import { isBoundToContainer } from "../element/typeChecks";

 const allElementsInSameGroup = (elements: readonly ExcalidrawElement[]) => {
  if (elements.length >= 2) {
@@ -53,6 +54,7 @@ const enableActionGroup = (

 export const actionGroup = register({
  name: "group",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    const selectedElements = getSelectedElements(
      getNonDeletedElements(elements),
@@ -146,12 +148,18 @@ export const actionGroup = register({

 export const actionUngroup = register({
  name: "ungroup",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    const groupIds = getSelectedGroupIds(appState);
    if (groupIds.length === 0) {
      return { appState, elements, commitToHistory: false };
    }
+
+    const boundTextElementIds: ExcalidrawTextElement["id"][] = [];
    const nextElements = elements.map((element) => {
+      if (isBoundToContainer(element)) {
+        boundTextElementIds.push(element.id);
+      }
      const nextGroupIds = removeFromSelectedGroups(
        element.groupIds,
        appState.selectedGroupIds,
@@ -163,11 +171,19 @@ export const actionUngroup = register({
        groupIds: nextGroupIds,
      });
    });
+
+    const updateAppState = selectGroupsForSelectedElements(
+      { ...appState, selectedGroupIds: {} },
+      getNonDeletedElements(nextElements),
+    );
+
+    // remove binded text elements from selection
+    boundTextElementIds.forEach(
+      (id) => (updateAppState.selectedElementIds[id] = false),
+    );
    return {
-      appState: selectGroupsForSelectedElements(
-        { ...appState, selectedGroupIds: {} },
-        getNonDeletedElements(nextElements),
-      ),
+      appState: updateAppState,
+
      elements: nextElements,
      commitToHistory: true,
    };
@@ -62,6 +62,7 @@ type ActionCreator = (history: History) => Action;

 export const createUndoAction: ActionCreator = (history) => ({
  name: "undo",
+  trackEvent: { category: "history" },
  perform: (elements, appState) =>
    writeData(elements, appState, () => history.undoOnce()),
  keyTest: (event) =>
@@ -82,6 +83,7 @@ export const createUndoAction: ActionCreator = (history) => ({

 export const createRedoAction: ActionCreator = (history) => ({
  name: "redo",
+  trackEvent: { category: "history" },
  perform: (elements, appState) =>
    writeData(elements, appState, () => history.redoOnce()),
  keyTest: (event) =>
@@ -9,6 +9,7 @@ import { HelpIcon } from "../components/HelpIcon";

 export const actionToggleCanvasMenu = register({
  name: "toggleCanvasMenu",
+  trackEvent: { category: "menu" },
  perform: (_, appState) => ({
    appState: {
      ...appState,
@@ -29,6 +30,7 @@ export const actionToggleCanvasMenu = register({

 export const actionToggleEditMenu = register({
  name: "toggleEditMenu",
+  trackEvent: { category: "menu" },
  perform: (_elements, appState) => ({
    appState: {
      ...appState,
@@ -53,6 +55,7 @@ export const actionToggleEditMenu = register({

 export const actionFullScreen = register({
  name: "toggleFullScreen",
+  trackEvent: { category: "canvas", predicate: (appState) => !isFullScreen() },
  perform: () => {
    if (!isFullScreen()) {
      allowFullScreen();
@@ -69,6 +72,7 @@ export const actionFullScreen = register({

 export const actionShortcuts = register({
  name: "toggleShortcuts",
+  trackEvent: { category: "menu", action: "toggleHelpDialog" },
  perform: (_elements, appState, _, { focusContainer }) => {
    if (appState.showHelpDialog) {
      focusContainer();
@@ -1,4 +1,4 @@
-import { getClientColors, getClientInitials } from "../clients";
+import { getClientColors } from "../clients";
 import { Avatar } from "../components/Avatar";
 import { centerScrollOn } from "../scene/scroll";
 import { Collaborator } from "../types";
@@ -6,6 +6,7 @@ import { register } from "./register";

 export const actionGoToCollaborator = register({
  name: "goToCollaborator",
+  trackEvent: { category: "collab" },
  perform: (_elements, appState, value) => {
    const point = value as Collaborator["pointer"];
    if (!point) {
@@ -30,28 +31,18 @@ export const actionGoToCollaborator = register({
    };
  },
  PanelComponent: ({ appState, updateData, data }) => {
-    const clientId: string | undefined = data?.id;
-    if (!clientId) {
-      return null;
-    }
-
-    const collaborator = appState.collaborators.get(clientId);
-
-    if (!collaborator) {
-      return null;
-    }
+    const [clientId, collaborator] = data as [string, Collaborator];

    const { background, stroke } = getClientColors(clientId, appState);
-    const shortName = getClientInitials(collaborator.username);

    return (
      <Avatar
        color={background}
        border={stroke}
        onClick={() => updateData(collaborator.pointer)}
-      >
-        {shortName}
-      </Avatar>
+        name={collaborator.username || ""}
+        src={collaborator.avatarUrl}
+      />
    );
  },
 });
@@ -30,19 +30,31 @@ import {
  TextAlignCenterIcon,
  TextAlignLeftIcon,
  TextAlignRightIcon,
+  TextAlignTopIcon,
+  TextAlignBottomIcon,
+  TextAlignMiddleIcon,
 } from "../components/icons";
 import {
  DEFAULT_FONT_FAMILY,
  DEFAULT_FONT_SIZE,
  FONT_FAMILY,
+  VERTICAL_ALIGN,
 } from "../constants";
 import {
  getNonDeletedElements,
  isTextElement,
  redrawTextBoundingBox,
 } from "../element";
-import { newElementWith } from "../element/mutateElement";
-import { isLinearElement, isLinearElementType } from "../element/typeChecks";
+import { mutateElement, newElementWith } from "../element/mutateElement";
+import {
+  getBoundTextElement,
+  getContainerElement,
+} from "../element/textElement";
+import {
+  isBoundToContainer,
+  isLinearElement,
+  isLinearElementType,
+} from "../element/typeChecks";
 import {
  Arrowhead,
  ExcalidrawElement,
@@ -50,27 +62,37 @@ import {
  ExcalidrawTextElement,
  FontFamilyValues,
  TextAlign,
+  VerticalAlign,
 } from "../element/types";
 import { getLanguage, t } from "../i18n";
+import { KEYS } from "../keys";
 import { randomInteger } from "../random";
 import {
  canChangeSharpness,
  canHaveArrowheads,
  getCommonAttributeOfSelectedElements,
+  getSelectedElements,
  getTargetElements,
  isSomeElementSelected,
 } from "../scene";
 import { hasStrokeColor } from "../scene/comparisons";
+import { arrayToMap } from "../utils";
 import { register } from "./register";

+const FONT_SIZE_RELATIVE_INCREASE_STEP = 0.1;
+
 const changeProperty = (
  elements: readonly ExcalidrawElement[],
  appState: AppState,
  callback: (element: ExcalidrawElement) => ExcalidrawElement,
+  includeBoundText = false,
 ) => {
+  const selectedElementIds = arrayToMap(
+    getSelectedElements(elements, appState, includeBoundText),
+  );
  return elements.map((element) => {
    if (
-      appState.selectedElementIds[element.id] ||
+      selectedElementIds.get(element.id) ||
      element.id === appState.editingElement?.id
    ) {
      return callback(element);
@@ -100,18 +122,94 @@ const getFormValue = function <T>(
  );
 };

+const offsetElementAfterFontResize = (
+  prevElement: ExcalidrawTextElement,
+  nextElement: ExcalidrawTextElement,
+) => {
+  if (isBoundToContainer(nextElement)) {
+    return nextElement;
+  }
+  return mutateElement(
+    nextElement,
+    {
+      x:
+        prevElement.textAlign === "left"
+          ? prevElement.x
+          : prevElement.x +
+            (prevElement.width - nextElement.width) /
+              (prevElement.textAlign === "center" ? 2 : 1),
+      // centering vertically is non-standard, but for Excalidraw I think
+      // it makes sense
+      y: prevElement.y + (prevElement.height - nextElement.height) / 2,
+    },
+    false,
+  );
+};
+
+const changeFontSize = (
+  elements: readonly ExcalidrawElement[],
+  appState: AppState,
+  getNewFontSize: (element: ExcalidrawTextElement) => number,
+  fallbackValue?: ExcalidrawTextElement["fontSize"],
+) => {
+  const newFontSizes = new Set<number>();
+
+  return {
+    elements: changeProperty(
+      elements,
+      appState,
+      (oldElement) => {
+        if (isTextElement(oldElement)) {
+          const newFontSize = getNewFontSize(oldElement);
+          newFontSizes.add(newFontSize);
+
+          let newElement: ExcalidrawTextElement = newElementWith(oldElement, {
+            fontSize: newFontSize,
+          });
+          redrawTextBoundingBox(newElement, getContainerElement(oldElement));
+
+          newElement = offsetElementAfterFontResize(oldElement, newElement);
+
+          return newElement;
+        }
+
+        return oldElement;
+      },
+      true,
+    ),
+    appState: {
+      ...appState,
+      // update state only if we've set all select text elements to
+      // the same font size
+      currentItemFontSize:
+        newFontSizes.size === 1
+          ? [...newFontSizes][0]
+          : fallbackValue ?? appState.currentItemFontSize,
+    },
+    commitToHistory: true,
+  };
+};
+
+// -----------------------------------------------------------------------------
+
 export const actionChangeStrokeColor = register({
  name: "changeStrokeColor",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
      ...(value.currentItemStrokeColor && {
-        elements: changeProperty(elements, appState, (el) => {
-          return hasStrokeColor(el.type)
-            ? newElementWith(el, {
-                strokeColor: value.currentItemStrokeColor,
-              })
-            : el;
-        }),
+        elements: changeProperty(
+          elements,
+          appState,
+          (el) => {
+            return hasStrokeColor(el.type)
+              ? newElementWith(el, {
+                  strokeColor: value.currentItemStrokeColor,
+                })
+              : el;
+          },
+          true,
+        ),
      }),
      appState: {
        ...appState,
@@ -137,6 +235,8 @@ export const actionChangeStrokeColor = register({
        setActive={(active) =>
          updateData({ openPopup: active ? "strokeColorPicker" : null })
        }
+        elements={elements}
+        appState={appState}
      />
    </>
  ),
@@ -144,6 +244,7 @@ export const actionChangeStrokeColor = register({

 export const actionChangeBackgroundColor = register({
  name: "changeBackgroundColor",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
      ...(value.currentItemBackgroundColor && {
@@ -177,6 +278,8 @@ export const actionChangeBackgroundColor = register({
        setActive={(active) =>
          updateData({ openPopup: active ? "backgroundColorPicker" : null })
        }
+        elements={elements}
+        appState={appState}
      />
    </>
  ),
@@ -184,6 +287,7 @@ export const actionChangeBackgroundColor = register({

 export const actionChangeFillStyle = register({
  name: "changeFillStyle",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
      elements: changeProperty(elements, appState, (el) =>
@@ -233,6 +337,7 @@ export const actionChangeFillStyle = register({

 export const actionChangeStrokeWidth = register({
  name: "changeStrokeWidth",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
      elements: changeProperty(elements, appState, (el) =>
@@ -280,6 +385,7 @@ export const actionChangeStrokeWidth = register({

 export const actionChangeSloppiness = register({
  name: "changeSloppiness",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
      elements: changeProperty(elements, appState, (el) =>
@@ -328,6 +434,7 @@ export const actionChangeSloppiness = register({

 export const actionChangeStrokeStyle = register({
  name: "changeStrokeStyle",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
      elements: changeProperty(elements, appState, (el) =>
@@ -375,12 +482,17 @@ export const actionChangeStrokeStyle = register({

 export const actionChangeOpacity = register({
  name: "changeOpacity",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
-      elements: changeProperty(elements, appState, (el) =>
-        newElementWith(el, {
-          opacity: value,
-        }),
+      elements: changeProperty(
+        elements,
+        appState,
+        (el) =>
+          newElementWith(el, {
+            opacity: value,
+          }),
+        true,
      ),
      appState: { ...appState, currentItemOpacity: value },
      commitToHistory: true,
@@ -395,20 +507,6 @@ export const actionChangeOpacity = register({
        max="100"
        step="10"
        onChange={(event) => updateData(+event.target.value)}
-        onWheel={(event) => {
-          event.stopPropagation();
-          const target = event.target as HTMLInputElement;
-          const STEP = 10;
-          const MAX = 100;
-          const MIN = 0;
-          const value = +target.value;
-
-          if (event.deltaY < 0 && value < MAX) {
-            updateData(value + STEP);
-          } else if (event.deltaY > 0 && value > MIN) {
-            updateData(value - STEP);
-          }
-        }}
        value={
          getFormValue(
            elements,
@@ -424,25 +522,9 @@ export const actionChangeOpacity = register({

 export const actionChangeFontSize = register({
  name: "changeFontSize",
+  trackEvent: false,
  perform: (elements, appState, value) => {
-    return {
-      elements: changeProperty(elements, appState, (el) => {
-        if (isTextElement(el)) {
-          const element: ExcalidrawTextElement = newElementWith(el, {
-            fontSize: value,
-          });
-          redrawTextBoundingBox(element);
-          return element;
-        }
-
-        return el;
-      }),
-      appState: {
-        ...appState,
-        currentItemFontSize: value,
-      },
-      commitToHistory: true,
-    };
+    return changeFontSize(elements, appState, () => value, value);
  },
  PanelComponent: ({ elements, appState, updateData }) => (
    <fieldset>
@@ -454,27 +536,40 @@ export const actionChangeFontSize = register({
            value: 16,
            text: t("labels.small"),
            icon: <FontSizeSmallIcon theme={appState.theme} />,
+            testId: "fontSize-small",
          },
          {
            value: 20,
            text: t("labels.medium"),
            icon: <FontSizeMediumIcon theme={appState.theme} />,
+            testId: "fontSize-medium",
          },
          {
            value: 28,
            text: t("labels.large"),
            icon: <FontSizeLargeIcon theme={appState.theme} />,
+            testId: "fontSize-large",
          },
          {
            value: 36,
            text: t("labels.veryLarge"),
            icon: <FontSizeExtraLargeIcon theme={appState.theme} />,
+            testId: "fontSize-veryLarge",
          },
        ]}
        value={getFormValue(
          elements,
          appState,
-          (element) => isTextElement(element) && element.fontSize,
+          (element) => {
+            if (isTextElement(element)) {
+              return element.fontSize;
+            }
+            const boundTextElement = getBoundTextElement(element);
+            if (boundTextElement) {
+              return boundTextElement.fontSize;
+            }
+            return null;
+          },
          appState.currentItemFontSize || DEFAULT_FONT_SIZE,
        )}
        onChange={(value) => updateData(value)}
@@ -483,21 +578,70 @@ export const actionChangeFontSize = register({
  ),
 });

+export const actionDecreaseFontSize = register({
+  name: "decreaseFontSize",
+  trackEvent: false,
+  perform: (elements, appState, value) => {
+    return changeFontSize(elements, appState, (element) =>
+      Math.round(
+        // get previous value before relative increase (doesn't work fully
+        // due to rounding and float precision issues)
+        (1 / (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)) * element.fontSize,
+      ),
+    );
+  },
+  keyTest: (event) => {
+    return (
+      event[KEYS.CTRL_OR_CMD] &&
+      event.shiftKey &&
+      // KEYS.COMMA needed for MacOS
+      (event.key === KEYS.CHEVRON_LEFT || event.key === KEYS.COMMA)
+    );
+  },
+});
+
+export const actionIncreaseFontSize = register({
+  name: "increaseFontSize",
+  trackEvent: false,
+  perform: (elements, appState, value) => {
+    return changeFontSize(elements, appState, (element) =>
+      Math.round(element.fontSize * (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)),
+    );
+  },
+  keyTest: (event) => {
+    return (
+      event[KEYS.CTRL_OR_CMD] &&
+      event.shiftKey &&
+      // KEYS.PERIOD needed for MacOS
+      (event.key === KEYS.CHEVRON_RIGHT || event.key === KEYS.PERIOD)
+    );
+  },
+});
+
 export const actionChangeFontFamily = register({
  name: "changeFontFamily",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
-      elements: changeProperty(elements, appState, (el) => {
-        if (isTextElement(el)) {
-          const element: ExcalidrawTextElement = newElementWith(el, {
-            fontFamily: value,
-          });
-          redrawTextBoundingBox(element);
-          return element;
-        }
+      elements: changeProperty(
+        elements,
+        appState,
+        (oldElement) => {
+          if (isTextElement(oldElement)) {
+            const newElement: ExcalidrawTextElement = newElementWith(
+              oldElement,
+              {
+                fontFamily: value,
+              },
+            );
+            redrawTextBoundingBox(newElement, getContainerElement(oldElement));
+            return newElement;
+          }

-        return el;
-      }),
+          return oldElement;
+        },
+        true,
+      ),
      appState: {
        ...appState,
        currentItemFontFamily: value,
@@ -537,7 +681,16 @@ export const actionChangeFontFamily = register({
          value={getFormValue(
            elements,
            appState,
-            (element) => isTextElement(element) && element.fontFamily,
+            (element) => {
+              if (isTextElement(element)) {
+                return element.fontFamily;
+              }
+              const boundTextElement = getBoundTextElement(element);
+              if (boundTextElement) {
+                return boundTextElement.fontFamily;
+              }
+              return null;
+            },
            appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
          )}
          onChange={(value) => updateData(value)}
@@ -549,19 +702,26 @@ export const actionChangeFontFamily = register({

 export const actionChangeTextAlign = register({
  name: "changeTextAlign",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    return {
-      elements: changeProperty(elements, appState, (el) => {
-        if (isTextElement(el)) {
-          const element: ExcalidrawTextElement = newElementWith(el, {
-            textAlign: value,
-          });
-          redrawTextBoundingBox(element);
-          return element;
-        }
+      elements: changeProperty(
+        elements,
+        appState,
+        (oldElement) => {
+          if (isTextElement(oldElement)) {
+            const newElement: ExcalidrawTextElement = newElementWith(
+              oldElement,
+              { textAlign: value },
+            );
+            redrawTextBoundingBox(newElement, getContainerElement(oldElement));
+            return newElement;
+          }

-        return el;
-      }),
+          return oldElement;
+        },
+        true,
+      ),
      appState: {
        ...appState,
        currentItemTextAlign: value,
@@ -569,42 +729,121 @@ export const actionChangeTextAlign = register({
      commitToHistory: true,
    };
  },
-  PanelComponent: ({ elements, appState, updateData }) => (
-    <fieldset>
-      <legend>{t("labels.textAlign")}</legend>
-      <ButtonIconSelect<TextAlign | false>
-        group="text-align"
-        options={[
-          {
-            value: "left",
-            text: t("labels.left"),
-            icon: <TextAlignLeftIcon theme={appState.theme} />,
-          },
-          {
-            value: "center",
-            text: t("labels.center"),
-            icon: <TextAlignCenterIcon theme={appState.theme} />,
-          },
-          {
-            value: "right",
-            text: t("labels.right"),
-            icon: <TextAlignRightIcon theme={appState.theme} />,
-          },
-        ]}
-        value={getFormValue(
-          elements,
-          appState,
-          (element) => isTextElement(element) && element.textAlign,
-          appState.currentItemTextAlign,
-        )}
-        onChange={(value) => updateData(value)}
-      />
-    </fieldset>
-  ),
+  PanelComponent: ({ elements, appState, updateData }) => {
+    return (
+      <fieldset>
+        <legend>{t("labels.textAlign")}</legend>
+        <ButtonIconSelect<TextAlign | false>
+          group="text-align"
+          options={[
+            {
+              value: "left",
+              text: t("labels.left"),
+              icon: <TextAlignLeftIcon theme={appState.theme} />,
+            },
+            {
+              value: "center",
+              text: t("labels.center"),
+              icon: <TextAlignCenterIcon theme={appState.theme} />,
+            },
+            {
+              value: "right",
+              text: t("labels.right"),
+              icon: <TextAlignRightIcon theme={appState.theme} />,
+            },
+          ]}
+          value={getFormValue(
+            elements,
+            appState,
+            (element) => {
+              if (isTextElement(element)) {
+                return element.textAlign;
+              }
+              const boundTextElement = getBoundTextElement(element);
+              if (boundTextElement) {
+                return boundTextElement.textAlign;
+              }
+              return null;
+            },
+            appState.currentItemTextAlign,
+          )}
+          onChange={(value) => updateData(value)}
+        />
+      </fieldset>
+    );
+  },
+});
+export const actionChangeVerticalAlign = register({
+  name: "changeVerticalAlign",
+  trackEvent: { category: "element" },
+  perform: (elements, appState, value) => {
+    return {
+      elements: changeProperty(
+        elements,
+        appState,
+        (oldElement) => {
+          if (isTextElement(oldElement)) {
+            const newElement: ExcalidrawTextElement = newElementWith(
+              oldElement,
+              { verticalAlign: value },
+            );
+
+            redrawTextBoundingBox(newElement, getContainerElement(oldElement));
+            return newElement;
+          }
+
+          return oldElement;
+        },
+        true,
+      ),
+      appState: {
+        ...appState,
+      },
+      commitToHistory: true,
+    };
+  },
+  PanelComponent: ({ elements, appState, updateData }) => {
+    return (
+      <fieldset>
+        <ButtonIconSelect<VerticalAlign | false>
+          group="text-align"
+          options={[
+            {
+              value: VERTICAL_ALIGN.TOP,
+              text: t("labels.alignTop"),
+              icon: <TextAlignTopIcon theme={appState.theme} />,
+            },
+            {
+              value: VERTICAL_ALIGN.MIDDLE,
+              text: t("labels.centerVertically"),
+              icon: <TextAlignMiddleIcon theme={appState.theme} />,
+            },
+            {
+              value: VERTICAL_ALIGN.BOTTOM,
+              text: t("labels.alignBottom"),
+              icon: <TextAlignBottomIcon theme={appState.theme} />,
+            },
+          ]}
+          value={getFormValue(elements, appState, (element) => {
+            if (isTextElement(element) && element.containerId) {
+              return element.verticalAlign;
+            }
+            const boundTextElement = getBoundTextElement(element);
+            if (boundTextElement) {
+              return boundTextElement.verticalAlign;
+            }
+            return null;
+          })}
+          onChange={(value) => updateData(value)}
+        />
+      </fieldset>
+    );
+  },
 });

 export const actionChangeSharpness = register({
  name: "changeSharpness",
+  trackEvent: false,
  perform: (elements, appState, value) => {
    const targetElements = getTargetElements(
      getNonDeletedElements(elements),
@@ -612,10 +851,10 @@ export const actionChangeSharpness = register({
    );
    const shouldUpdateForNonLinearElements = targetElements.length
      ? targetElements.every((el) => !isLinearElement(el))
-      : !isLinearElementType(appState.elementType);
+      : !isLinearElementType(appState.activeTool.type);
    const shouldUpdateForLinearElements = targetElements.length
      ? targetElements.every(isLinearElement)
-      : isLinearElementType(appState.elementType);
+      : isLinearElementType(appState.activeTool.type);
    return {
      elements: changeProperty(elements, appState, (el) =>
        newElementWith(el, {
@@ -655,8 +894,8 @@ export const actionChangeSharpness = register({
          elements,
          appState,
          (element) => element.strokeSharpness,
-          (canChangeSharpness(appState.elementType) &&
-            (isLinearElementType(appState.elementType)
+          (canChangeSharpness(appState.activeTool.type) &&
+            (isLinearElementType(appState.activeTool.type)
              ? appState.currentItemLinearStrokeSharpness
              : appState.currentItemStrokeSharpness)) ||
            null,
@@ -669,6 +908,7 @@ export const actionChangeSharpness = register({

 export const actionChangeArrowhead = register({
  name: "changeArrowhead",
+  trackEvent: false,
  perform: (
    elements,
    appState,
@@ -5,6 +5,7 @@ import { getNonDeletedElements, isTextElement } from "../element";

 export const actionSelectAll = register({
  name: "selectAll",
+  trackEvent: { category: "canvas" },
  perform: (elements, appState) => {
    if (appState.editingLinearElement) {
      return false;
@@ -17,7 +18,8 @@ export const actionSelectAll = register({
          selectedElementIds: elements.reduce((map, element) => {
            if (
              !element.isDeleted &&
-              !(isTextElement(element) && element.containerId)
+              !(isTextElement(element) && element.containerId) &&
+              element.locked === false
            ) {
              map[element.id] = true;
            }
@@ -0,0 +1,71 @@
+import ExcalidrawApp from "../excalidraw-app";
+import { t } from "../i18n";
+import { CODES } from "../keys";
+import { API } from "../tests/helpers/api";
+import { Keyboard, Pointer, UI } from "../tests/helpers/ui";
+import { fireEvent, render, screen } from "../tests/test-utils";
+import { copiedStyles } from "./actionStyles";
+
+const { h } = window;
+
+const mouse = new Pointer("mouse");
+
+describe("actionStyles", () => {
+  beforeEach(async () => {
+    await render(<ExcalidrawApp />);
+  });
+  it("should copy & paste styles via keyboard", () => {
+    UI.clickTool("rectangle");
+    mouse.down(10, 10);
+    mouse.up(20, 20);
+
+    UI.clickTool("rectangle");
+    mouse.down(10, 10);
+    mouse.up(20, 20);
+
+    // Change some styles of second rectangle
+    UI.clickLabeledElement("Stroke");
+    UI.clickLabeledElement(t("colors.c92a2a"));
+    UI.clickLabeledElement("Background");
+    UI.clickLabeledElement(t("colors.e64980"));
+    // Fill style
+    fireEvent.click(screen.getByTitle("Cross-hatch"));
+    // Stroke width
+    fireEvent.click(screen.getByTitle("Bold"));
+    // Stroke style
+    fireEvent.click(screen.getByTitle("Dotted"));
+    // Roughness
+    fireEvent.click(screen.getByTitle("Cartoonist"));
+    // Opacity
+    fireEvent.change(screen.getByLabelText("Opacity"), {
+      target: { value: "60" },
+    });
+
+    mouse.reset();
+
+    API.setSelectedElements([h.elements[1]]);
+
+    Keyboard.withModifierKeys({ ctrl: true, alt: true }, () => {
+      Keyboard.codeDown(CODES.C);
+    });
+    const secondRect = JSON.parse(copiedStyles)[0];
+    expect(secondRect.id).toBe(h.elements[1].id);
+
+    mouse.reset();
+    // Paste styles to first rectangle
+    API.setSelectedElements([h.elements[0]]);
+    Keyboard.withModifierKeys({ ctrl: true, alt: true }, () => {
+      Keyboard.codeDown(CODES.V);
+    });
+
+    const firstRect = API.getSelectedElement();
+    expect(firstRect.id).toBe(h.elements[0].id);
+    expect(firstRect.strokeColor).toBe("#c92a2a");
+    expect(firstRect.backgroundColor).toBe("#e64980");
+    expect(firstRect.fillStyle).toBe("cross-hatch");
+    expect(firstRect.strokeWidth).toBe(2); // Bold: 2
+    expect(firstRect.strokeStyle).toBe("dotted");
+    expect(firstRect.roughness).toBe(2); // Cartoonist: 2
+    expect(firstRect.opacity).toBe(60);
+  });
+});
@@ -6,22 +6,32 @@ import {
 import { CODES, KEYS } from "../keys";
 import { t } from "../i18n";
 import { register } from "./register";
-import { mutateElement, newElementWith } from "../element/mutateElement";
+import { newElementWith } from "../element/mutateElement";
 import {
  DEFAULT_FONT_SIZE,
  DEFAULT_FONT_FAMILY,
  DEFAULT_TEXT_ALIGN,
 } from "../constants";
+import { getBoundTextElement } from "../element/textElement";
+import { hasBoundTextElement } from "../element/typeChecks";
+import { getSelectedElements } from "../scene";

 // `copiedStyles` is exported only for tests.
 export let copiedStyles: string = "{}";

 export const actionCopyStyles = register({
  name: "copyStyles",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
+    const elementsCopied = [];
    const element = elements.find((el) => appState.selectedElementIds[el.id]);
+    elementsCopied.push(element);
+    if (element && hasBoundTextElement(element)) {
+      const boundTextElement = getBoundTextElement(element);
+      elementsCopied.push(boundTextElement);
+    }
    if (element) {
-      copiedStyles = JSON.stringify(element);
+      copiedStyles = JSON.stringify(elementsCopied);
    }
    return {
      appState: {
@@ -38,31 +48,64 @@ export const actionCopyStyles = register({

 export const actionPasteStyles = register({
  name: "pasteStyles",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
-    const pastedElement = JSON.parse(copiedStyles);
+    const elementsCopied = JSON.parse(copiedStyles);
+    const pastedElement = elementsCopied[0];
+    const boundTextElement = elementsCopied[1];
    if (!isExcalidrawElement(pastedElement)) {
      return { elements, commitToHistory: false };
    }
+
+    const selectedElements = getSelectedElements(elements, appState, true);
+    const selectedElementIds = selectedElements.map((element) => element.id);
    return {
      elements: elements.map((element) => {
-        if (appState.selectedElementIds[element.id]) {
-          const newElement = newElementWith(element, {
-            backgroundColor: pastedElement?.backgroundColor,
-            strokeWidth: pastedElement?.strokeWidth,
-            strokeColor: pastedElement?.strokeColor,
-            strokeStyle: pastedElement?.strokeStyle,
-            fillStyle: pastedElement?.fillStyle,
-            opacity: pastedElement?.opacity,
-            roughness: pastedElement?.roughness,
-          });
-          if (isTextElement(newElement)) {
-            mutateElement(newElement, {
-              fontSize: pastedElement?.fontSize || DEFAULT_FONT_SIZE,
-              fontFamily: pastedElement?.fontFamily || DEFAULT_FONT_FAMILY,
-              textAlign: pastedElement?.textAlign || DEFAULT_TEXT_ALIGN,
-            });
-            redrawTextBoundingBox(newElement);
+        if (selectedElementIds.includes(element.id)) {
+          let elementStylesToCopyFrom = pastedElement;
+          if (isTextElement(element) && element.containerId) {
+            elementStylesToCopyFrom = boundTextElement;
          }
+          if (!elementStylesToCopyFrom) {
+            return element;
+          }
+          let newElement = newElementWith(element, {
+            backgroundColor: elementStylesToCopyFrom?.backgroundColor,
+            strokeWidth: elementStylesToCopyFrom?.strokeWidth,
+            strokeColor: elementStylesToCopyFrom?.strokeColor,
+            strokeStyle: elementStylesToCopyFrom?.strokeStyle,
+            fillStyle: elementStylesToCopyFrom?.fillStyle,
+            opacity: elementStylesToCopyFrom?.opacity,
+            roughness: elementStylesToCopyFrom?.roughness,
+          });
+
+          if (isTextElement(newElement)) {
+            newElement = newElementWith(newElement, {
+              fontSize: elementStylesToCopyFrom?.fontSize || DEFAULT_FONT_SIZE,
+              fontFamily:
+                elementStylesToCopyFrom?.fontFamily || DEFAULT_FONT_FAMILY,
+              textAlign:
+                elementStylesToCopyFrom?.textAlign || DEFAULT_TEXT_ALIGN,
+            });
+            let container = null;
+            if (newElement.containerId) {
+              container =
+                selectedElements.find(
+                  (element) =>
+                    isTextElement(newElement) &&
+                    element.id === newElement.containerId,
+                ) || null;
+            }
+            redrawTextBoundingBox(newElement, container);
+          }
+
+          if (newElement.type === "arrow") {
+            newElement = newElementWith(newElement, {
+              startArrowhead: elementStylesToCopyFrom.startArrowhead,
+              endArrowhead: elementStylesToCopyFrom.endArrowhead,
+            });
+          }
+
          return newElement;
        }
        return element;
@@ -2,12 +2,14 @@ import { CODES, KEYS } from "../keys";
 import { register } from "./register";
 import { GRID_SIZE } from "../constants";
 import { AppState } from "../types";
-import { trackEvent } from "../analytics";

 export const actionToggleGridMode = register({
  name: "gridMode",
+  trackEvent: {
+    category: "canvas",
+    predicate: (appState) => !appState.gridSize,
+  },
  perform(elements, appState) {
-    trackEvent("view", "mode", "grid");
    return {
      appState: {
        ...appState,
@@ -0,0 +1,63 @@
+import { newElementWith } from "../element/mutateElement";
+import { ExcalidrawElement } from "../element/types";
+import { KEYS } from "../keys";
+import { getSelectedElements } from "../scene";
+import { arrayToMap } from "../utils";
+import { register } from "./register";
+
+export const actionToggleLock = register({
+  name: "toggleLock",
+  trackEvent: { category: "element" },
+  perform: (elements, appState) => {
+    const selectedElements = getSelectedElements(elements, appState, true);
+
+    if (!selectedElements.length) {
+      return false;
+    }
+
+    const operation = getOperation(selectedElements);
+    const selectedElementsMap = arrayToMap(selectedElements);
+
+    return {
+      elements: elements.map((element) => {
+        if (!selectedElementsMap.has(element.id)) {
+          return element;
+        }
+
+        return newElementWith(element, { locked: operation === "lock" });
+      }),
+      appState,
+      commitToHistory: true,
+    };
+  },
+  contextItemLabel: (elements, appState) => {
+    const selected = getSelectedElements(elements, appState, false);
+    if (selected.length === 1) {
+      return selected[0].locked
+        ? "labels.elementLock.unlock"
+        : "labels.elementLock.lock";
+    }
+
+    if (selected.length > 1) {
+      return getOperation(selected) === "lock"
+        ? "labels.elementLock.lockAll"
+        : "labels.elementLock.unlockAll";
+    }
+
+    throw new Error(
+      "Unexpected zero elements to lock/unlock. This should never happen.",
+    );
+  },
+  keyTest: (event, appState, elements) => {
+    return (
+      event.key.toLocaleLowerCase() === KEYS.L &&
+      event[KEYS.CTRL_OR_CMD] &&
+      event.shiftKey &&
+      getSelectedElements(elements, appState, false).length > 0
+    );
+  },
+});
+
+const getOperation = (
+  elements: readonly ExcalidrawElement[],
+): "lock" | "unlock" => (elements.some((el) => !el.locked) ? "lock" : "unlock");
@@ -3,6 +3,7 @@ import { CODES, KEYS } from "../keys";

 export const actionToggleStats = register({
  name: "stats",
+  trackEvent: { category: "menu" },
  perform(elements, appState) {
    return {
      appState: {
@@ -1,11 +1,13 @@
 import { CODES, KEYS } from "../keys";
 import { register } from "./register";
-import { trackEvent } from "../analytics";

 export const actionToggleViewMode = register({
  name: "viewMode",
+  trackEvent: {
+    category: "canvas",
+    predicate: (appState) => !appState.viewModeEnabled,
+  },
  perform(elements, appState) {
-    trackEvent("view", "mode", "view");
    return {
      appState: {
        ...appState,
@@ -1,12 +1,13 @@
 import { CODES, KEYS } from "../keys";
 import { register } from "./register";
-import { trackEvent } from "../analytics";

 export const actionToggleZenMode = register({
  name: "zenMode",
+  trackEvent: {
+    category: "canvas",
+    predicate: (appState) => !appState.zenModeEnabled,
+  },
  perform(elements, appState) {
-    trackEvent("view", "mode", "zen");
-
    return {
      appState: {
        ...appState,
@@ -18,6 +18,7 @@ import {

 export const actionSendBackward = register({
  name: "sendBackward",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      elements: moveOneLeft(elements, appState),
@@ -45,6 +46,7 @@ export const actionSendBackward = register({

 export const actionBringForward = register({
  name: "bringForward",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      elements: moveOneRight(elements, appState),
@@ -72,6 +74,7 @@ export const actionBringForward = register({

 export const actionSendToBack = register({
  name: "sendToBack",
+  trackEvent: { category: "element" },
  perform: (elements, appState) => {
    return {
      elements: moveAllLeft(elements, appState),
@@ -106,6 +109,8 @@ export const actionSendToBack = register({

 export const actionBringToFront = register({
  name: "bringToFront",
+  trackEvent: { category: "element" },
+
  perform: (elements, appState) => {
    return {
      elements: moveAllRight(elements, appState),
@@ -17,6 +17,7 @@ export {
  actionChangeFontSize,
  actionChangeFontFamily,
  actionChangeTextAlign,
+  actionChangeVerticalAlign,
 } from "./actionProperties";

 export {
@@ -74,9 +75,13 @@ export {
  actionCut,
  actionCopyAsPng,
  actionCopyAsSvg,
+  copyText,
 } from "./actionClipboard";

 export { actionToggleGridMode } from "./actionToggleGridMode";
 export { actionToggleZenMode } from "./actionToggleZenMode";

 export { actionToggleStats } from "./actionToggleStats";
+export { actionUnbindText, actionBindText } from "./actionBoundText";
+export { actionLink } from "../element/Hyperlink";
+export { actionToggleLock } from "./actionToggleLock";
@@ -1,18 +1,47 @@
 import React from "react";
 import {
  Action,
-  ActionsManagerInterface,
  UpdaterFn,
  ActionName,
  ActionResult,
  PanelComponentProps,
+  ActionSource,
 } from "./types";
 import { ExcalidrawElement } from "../element/types";
 import { AppClassProperties, AppState } from "../types";
 import { MODES } from "../constants";
+import { trackEvent } from "../analytics";

-export class ActionManager implements ActionsManagerInterface {
-  actions = {} as ActionsManagerInterface["actions"];
+const trackAction = (
+  action: Action,
+  source: ActionSource,
+  appState: Readonly<AppState>,
+  elements: readonly ExcalidrawElement[],
+  app: AppClassProperties,
+  value: any,
+) => {
+  if (action.trackEvent) {
+    try {
+      if (typeof action.trackEvent === "object") {
+        const shouldTrack = action.trackEvent.predicate
+          ? action.trackEvent.predicate(appState, elements, value)
+          : true;
+        if (shouldTrack) {
+          trackEvent(
+            action.trackEvent.category,
+            action.trackEvent.action || action.name,
+            `${source} (${app.device.isMobile ? "mobile" : "desktop"})`,
+          );
+        }
+      }
+    } catch (error) {
+      console.error("error while logging action:", error);
+    }
+  }
+};
+
+export class ActionManager {
+  actions = {} as Record<ActionName, Action>;

  updater: (actionResult: ActionResult | Promise<ActionResult>) => void;

@@ -65,9 +94,15 @@ export class ActionManager implements ActionsManagerInterface {
          ),
      );

-    if (data.length === 0) {
+    if (data.length !== 1) {
+      if (data.length > 1) {
+        console.warn("Canceling as multiple actions match this shortcut", data);
+      }
      return false;
    }
+
+    const action = data[0];
+
    const { viewModeEnabled } = this.getAppState();
    if (viewModeEnabled) {
      if (!Object.values(MODES).includes(data[0].name)) {
@@ -75,27 +110,26 @@ export class ActionManager implements ActionsManagerInterface {
      }
    }

+    const elements = this.getElementsIncludingDeleted();
+    const appState = this.getAppState();
+    const value = null;
+
+    trackAction(action, "keyboard", appState, elements, this.app, null);
+
    event.preventDefault();
-    this.updater(
-      data[0].perform(
-        this.getElementsIncludingDeleted(),
-        this.getAppState(),
-        null,
-        this.app,
-      ),
-    );
+    event.stopPropagation();
+    this.updater(data[0].perform(elements, appState, value, this.app));
    return true;
  }

-  executeAction(action: Action) {
-    this.updater(
-      action.perform(
-        this.getElementsIncludingDeleted(),
-        this.getAppState(),
-        null,
-        this.app,
-      ),
-    );
+  executeAction(action: Action, source: ActionSource = "api") {
+    const elements = this.getElementsIncludingDeleted();
+    const appState = this.getAppState();
+    const value = null;
+
+    trackAction(action, source, appState, elements, this.app, value);
+
+    this.updater(action.perform(elements, appState, value, this.app));
  }

  /**
@@ -113,7 +147,11 @@ export class ActionManager implements ActionsManagerInterface {
    ) {
      const action = this.actions[name];
      const PanelComponent = action.PanelComponent!;
+      const elements = this.getElementsIncludingDeleted();
+      const appState = this.getAppState();
      const updateData = (formState?: any) => {
+        trackAction(action, "ui", appState, elements, this.app, formState);
+
        this.updater(
          action.perform(
            this.getElementsIncludingDeleted(),
@@ -2,7 +2,9 @@ import { Action } from "./types";

 export let actions: readonly Action[] = [];

-export const register = (action: Action): Action => {
+export const register = <T extends Action>(action: T) => {
  actions = actions.concat(action);
-  return action;
+  return action as T & {
+    keyTest?: unknown extends T["keyTest"] ? never : T["keyTest"];
+  };
 };
@@ -1,8 +1,10 @@
 import { t } from "../i18n";
 import { isDarwin } from "../keys";
 import { getShortcutKey } from "../utils";
+import { ActionName } from "./types";

-export type ShortcutName =
+export type ShortcutName = SubtypeOf<
+  ActionName,
  | "cut"
  | "copy"
  | "paste"
@@ -25,7 +27,10 @@ export type ShortcutName =
  | "addToLibrary"
  | "viewMode"
  | "flipHorizontal"
-  | "flipVertical";
+  | "flipVertical"
+  | "hyperlink"
+  | "toggleLock"
+>;

 const shortcutMap: Record<ShortcutName, string[]> = {
  cut: [getShortcutKey("CtrlOrCmd+X")],
@@ -62,10 +67,12 @@ const shortcutMap: Record<ShortcutName, string[]> = {
  flipHorizontal: [getShortcutKey("Shift+H")],
  flipVertical: [getShortcutKey("Shift+V")],
  viewMode: [getShortcutKey("Alt+R")],
+  hyperlink: [getShortcutKey("CtrlOrCmd+K")],
+  toggleLock: [getShortcutKey("CtrlOrCmd+Shift+L")],
 };

 export const getShortcutFromShortcutName = (name: ShortcutName) => {
  const shortcuts = shortcutMap[name];
-  // if multiple shortcuts availiable, take the first one
+  // if multiple shortcuts available, take the first one
  return shortcuts && shortcuts.length > 0 ? shortcuts[0] : "";
 };
@@ -6,7 +6,8 @@ import {
  ExcalidrawProps,
  BinaryFiles,
 } from "../types";
-import { ToolButtonSize } from "../components/ToolButton";
+
+export type ActionSource = "ui" | "keyboard" | "contextMenu" | "api";

 /** if false, the action should be prevented */
 export type ActionResult =
@@ -39,6 +40,7 @@ export type ActionName =
  | "paste"
  | "copyAsPng"
  | "copyAsSvg"
+  | "copyText"
  | "sendBackward"
  | "bringForward"
  | "sendToBack"
@@ -82,6 +84,7 @@ export type ActionName =
  | "zoomToSelection"
  | "changeFontFamily"
  | "changeTextAlign"
+  | "changeVerticalAlign"
  | "toggleFullScreen"
  | "toggleShortcuts"
  | "group"
@@ -101,14 +104,21 @@ export type ActionName =
  | "flipVertical"
  | "viewMode"
  | "exportWithDarkMode"
-  | "toggleTheme";
+  | "toggleTheme"
+  | "increaseFontSize"
+  | "decreaseFontSize"
+  | "unbindText"
+  | "hyperlink"
+  | "eraser"
+  | "bindText"
+  | "toggleLock";

 export type PanelComponentProps = {
  elements: readonly ExcalidrawElement[];
  appState: AppState;
  updateData: (formData?: any) => void;
  appProps: ExcalidrawProps;
-  data?: Partial<{ id: string; size: ToolButtonSize }>;
+  data?: Record<string, any>;
 };

 export interface Action {
@@ -121,18 +131,34 @@ export interface Action {
    appState: AppState,
    elements: readonly ExcalidrawElement[],
  ) => boolean;
-  contextItemLabel?: string;
+  contextItemLabel?:
+    | string
+    | ((
+        elements: readonly ExcalidrawElement[],
+        appState: Readonly<AppState>,
+      ) => string);
  contextItemPredicate?: (
    elements: readonly ExcalidrawElement[],
    appState: AppState,
  ) => boolean;
  checked?: (appState: Readonly<AppState>) => boolean;
-}
-
-export interface ActionsManagerInterface {
-  actions: Record<ActionName, Action>;
-  registerAction: (action: Action) => void;
-  handleKeyDown: (event: React.KeyboardEvent | KeyboardEvent) => boolean;
-  renderAction: (name: ActionName) => React.ReactElement | null;
-  executeAction: (action: Action) => void;
+  trackEvent:
+    | false
+    | {
+        category:
+          | "toolbar"
+          | "element"
+          | "canvas"
+          | "export"
+          | "history"
+          | "menu"
+          | "collab"
+          | "hyperlink";
+        action?: string;
+        predicate?: (
+          appState: Readonly<AppState>,
+          elements: readonly ExcalidrawElement[],
+          value: any,
+        ) => boolean;
+      };
 }
@@ -1,6 +1,7 @@
 import { ExcalidrawElement } from "./element/types";
 import { newElementWith } from "./element/mutateElement";
 import { Box, getCommonBoundingBox } from "./element/bounds";
+import { getMaximumGroups } from "./groups";

 export interface Alignment {
  position: "start" | "center" | "end";
@@ -30,28 +31,6 @@ export const alignElements = (
  });
 };

-export const getMaximumGroups = (
-  elements: ExcalidrawElement[],
-): ExcalidrawElement[][] => {
-  const groups: Map<String, ExcalidrawElement[]> = new Map<
-    String,
-    ExcalidrawElement[]
-  >();
-
-  elements.forEach((element: ExcalidrawElement) => {
-    const groupId =
-      element.groupIds.length === 0
-        ? element.id
-        : element.groupIds[element.groupIds.length - 1];
-
-    const currentGroupMembers = groups.get(groupId) || [];
-
-    groups.set(groupId, [...currentGroupMembers, element]);
-  });
-
-  return Array.from(groups.values());
-};
-
 const calculateTranslation = (
  group: ExcalidrawElement[],
  selectionBoundingBox: Box,
@@ -3,16 +3,20 @@ export const trackEvent =
  process.env?.REACT_APP_GOOGLE_ANALYTICS_ID &&
  typeof window !== "undefined" &&
  window.gtag
-    ? (category: string, name: string, label?: string, value?: number) => {
-        window.gtag("event", name, {
-          event_category: category,
-          event_label: label,
-          value,
-        });
+    ? (category: string, action: string, label?: string, value?: number) => {
+        try {
+          window.gtag("event", action, {
+            event_category: category,
+            event_label: label,
+            value,
+          });
+        } catch (error) {
+          console.error("error logging to ga", error);
+        }
      }
    : typeof process !== "undefined" && process.env?.JEST_WORKER_ID
-    ? (category: string, name: string, label?: string, value?: number) => {}
-    : (category: string, name: string, label?: string, value?: number) => {
+    ? (category: string, action: string, label?: string, value?: number) => {}
+    : (category: string, action: string, label?: string, value?: number) => {
        // Uncomment the next line to track locally
-        // console.info("Track Event", category, name, label, value);
+        // console.log("Track Event", { category, action, label, value });
      };
@@ -41,8 +41,14 @@ export const getDefaultAppState = (): Omit<
    editingElement: null,
    editingGroupId: null,
    editingLinearElement: null,
-    elementLocked: false,
-    elementType: "selection",
+    activeTool: {
+      type: "selection",
+      customType: null,
+      locked: false,
+      lastActiveToolBeforeEraser: null,
+    },
+    penMode: false,
+    penDetected: false,
    errorMessage: null,
    exportBackground: true,
    exportScale: defaultExportScale,
@@ -52,6 +58,7 @@ export const getDefaultAppState = (): Omit<
    gridSize: null,
    isBindingEnabled: true,
    isLibraryOpen: false,
+    isLibraryMenuDocked: false,
    isLoading: false,
    isResizing: false,
    isRotating: false,
@@ -77,9 +84,12 @@ export const getDefaultAppState = (): Omit<
    toastMessage: null,
    viewBackgroundColor: oc.white,
    zenModeEnabled: false,
-    zoom: { value: 1 as NormalizedZoomValue, translation: { x: 0, y: 0 } },
+    zoom: {
+      value: 1 as NormalizedZoomValue,
+    },
    viewModeEnabled: false,
-    pendingImageElement: null,
+    pendingImageElementId: null,
+    showHyperlinkPopup: false,
  };
 };

@@ -91,87 +101,228 @@ const APP_STATE_STORAGE_CONF = (<
  Values extends {
    /** whether to keep when storing to browser storage (localStorage/IDB) */
    browser: boolean;
-    /** whether to keep when exporting to file/database */
-    export: boolean;
+    /** whether to keep when exporting to a text file */
+    text: boolean;
+    /** whether to keep when exporting to an image file */
+    image: boolean;
    /** server (shareLink/collab/...) */
    server: boolean;
  },
  T extends Record<keyof AppState, Values>,
 >(config: { [K in keyof T]: K extends keyof AppState ? T[K] : never }) =>
  config)({
-  theme: { browser: true, export: false, server: false },
-  collaborators: { browser: false, export: false, server: false },
-  currentChartType: { browser: true, export: false, server: false },
-  currentItemBackgroundColor: { browser: true, export: false, server: false },
-  currentItemEndArrowhead: { browser: true, export: false, server: false },
-  currentItemFillStyle: { browser: true, export: false, server: false },
-  currentItemFontFamily: { browser: true, export: false, server: false },
-  currentItemFontSize: { browser: true, export: false, server: false },
-  currentItemLinearStrokeSharpness: {
+  theme: { browser: true, text: false, image: false, server: false },
+  collaborators: { browser: false, text: false, image: false, server: false },
+  currentChartType: { browser: true, text: false, image: false, server: false },
+  currentItemBackgroundColor: {
    browser: true,
-    export: false,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemEndArrowhead: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemFillStyle: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemFontFamily: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemFontSize: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemLinearStrokeSharpness: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemOpacity: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemRoughness: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemStartArrowhead: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemStrokeColor: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemStrokeSharpness: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemStrokeStyle: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemStrokeWidth: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  currentItemTextAlign: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  cursorButton: { browser: true, text: false, image: false, server: false },
+  draggingElement: { browser: false, text: false, image: false, server: false },
+  editingElement: { browser: false, text: false, image: false, server: false },
+  editingGroupId: { browser: true, text: false, image: false, server: false },
+  editingLinearElement: {
+    browser: false,
+    text: false,
+    image: false,
+    server: false,
+  },
+  activeTool: { browser: true, text: false, image: false, server: false },
+  penMode: { browser: true, text: false, image: false, server: false },
+  penDetected: { browser: true, text: false, image: false, server: false },
+  errorMessage: { browser: false, text: false, image: false, server: false },
+  exportBackground: { browser: true, text: false, image: true, server: false },
+  exportEmbedScene: { browser: true, text: false, image: true, server: false },
+  exportScale: { browser: true, text: false, image: true, server: false },
+  exportWithDarkMode: {
+    browser: true,
+    text: false,
+    image: true,
+    server: false,
+  },
+  fileHandle: { browser: false, text: false, image: false, server: false },
+  gridSize: { browser: true, text: true, image: true, server: true },
+  height: { browser: false, text: false, image: false, server: false },
+  isBindingEnabled: {
+    browser: false,
+    text: false,
+    image: false,
+    server: false,
+  },
+  isLibraryOpen: { browser: true, text: false, image: false, server: false },
+  isLibraryMenuDocked: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  isLoading: { browser: false, text: false, image: false, server: false },
+  isResizing: { browser: false, text: false, image: false, server: false },
+  isRotating: { browser: false, text: false, image: false, server: false },
+  lastPointerDownWith: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  multiElement: { browser: false, text: false, image: false, server: false },
+  name: { browser: true, text: false, image: false, server: false },
+  offsetLeft: { browser: false, text: false, image: false, server: false },
+  offsetTop: { browser: false, text: false, image: false, server: false },
+  openMenu: { browser: true, text: false, image: false, server: false },
+  openPopup: { browser: false, text: false, image: false, server: false },
+  pasteDialog: { browser: false, text: false, image: false, server: false },
+  previousSelectedElementIds: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  resizingElement: { browser: false, text: false, image: false, server: false },
+  scrolledOutside: { browser: true, text: false, image: false, server: false },
+  scrollX: { browser: true, text: false, image: false, server: false },
+  scrollY: { browser: true, text: false, image: false, server: false },
+  selectedElementIds: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  selectedGroupIds: { browser: true, text: false, image: false, server: false },
+  selectionElement: {
+    browser: false,
+    text: false,
+    image: false,
+    server: false,
+  },
+  shouldCacheIgnoreZoom: {
+    browser: true,
+    text: false,
+    image: false,
+    server: false,
+  },
+  showHelpDialog: { browser: false, text: false, image: false, server: false },
+  showStats: { browser: true, text: false, image: false, server: false },
+  startBoundElement: {
+    browser: false,
+    text: false,
+    image: false,
+    server: false,
+  },
+  suggestedBindings: {
+    browser: false,
+    text: false,
+    image: false,
+    server: false,
+  },
+  toastMessage: { browser: false, text: false, image: false, server: false },
+  viewBackgroundColor: {
+    browser: true,
+    text: true,
+    image: true,
+    server: true,
+  },
+  width: { browser: false, text: false, image: false, server: false },
+  zenModeEnabled: { browser: true, text: false, image: false, server: false },
+  zoom: { browser: true, text: false, image: false, server: false },
+  viewModeEnabled: { browser: false, text: false, image: false, server: false },
+  pendingImageElementId: {
+    browser: false,
+    text: false,
+    image: false,
+    server: false,
+  },
+  showHyperlinkPopup: {
+    browser: false,
+    text: false,
+    image: false,
    server: false,
  },
-  currentItemOpacity: { browser: true, export: false, server: false },
-  currentItemRoughness: { browser: true, export: false, server: false },
-  currentItemStartArrowhead: { browser: true, export: false, server: false },
-  currentItemStrokeColor: { browser: true, export: false, server: false },
-  currentItemStrokeSharpness: { browser: true, export: false, server: false },
-  currentItemStrokeStyle: { browser: true, export: false, server: false },
-  currentItemStrokeWidth: { browser: true, export: false, server: false },
-  currentItemTextAlign: { browser: true, export: false, server: false },
-  cursorButton: { browser: true, export: false, server: false },
-  draggingElement: { browser: false, export: false, server: false },
-  editingElement: { browser: false, export: false, server: false },
-  editingGroupId: { browser: true, export: false, server: false },
-  editingLinearElement: { browser: false, export: false, server: false },
-  elementLocked: { browser: true, export: false, server: false },
-  elementType: { browser: true, export: false, server: false },
-  errorMessage: { browser: false, export: false, server: false },
-  exportBackground: { browser: true, export: false, server: false },
-  exportEmbedScene: { browser: true, export: false, server: false },
-  exportScale: { browser: true, export: false, server: false },
-  exportWithDarkMode: { browser: true, export: false, server: false },
-  fileHandle: { browser: false, export: false, server: false },
-  gridSize: { browser: true, export: true, server: true },
-  height: { browser: false, export: false, server: false },
-  isBindingEnabled: { browser: false, export: false, server: false },
-  isLibraryOpen: { browser: false, export: false, server: false },
-  isLoading: { browser: false, export: false, server: false },
-  isResizing: { browser: false, export: false, server: false },
-  isRotating: { browser: false, export: false, server: false },
-  lastPointerDownWith: { browser: true, export: false, server: false },
-  multiElement: { browser: false, export: false, server: false },
-  name: { browser: true, export: false, server: false },
-  offsetLeft: { browser: false, export: false, server: false },
-  offsetTop: { browser: false, export: false, server: false },
-  openMenu: { browser: true, export: false, server: false },
-  openPopup: { browser: false, export: false, server: false },
-  pasteDialog: { browser: false, export: false, server: false },
-  previousSelectedElementIds: { browser: true, export: false, server: false },
-  resizingElement: { browser: false, export: false, server: false },
-  scrolledOutside: { browser: true, export: false, server: false },
-  scrollX: { browser: true, export: false, server: false },
-  scrollY: { browser: true, export: false, server: false },
-  selectedElementIds: { browser: true, export: false, server: false },
-  selectedGroupIds: { browser: true, export: false, server: false },
-  selectionElement: { browser: false, export: false, server: false },
-  shouldCacheIgnoreZoom: { browser: true, export: false, server: false },
-  showHelpDialog: { browser: false, export: false, server: false },
-  showStats: { browser: true, export: false, server: false },
-  startBoundElement: { browser: false, export: false, server: false },
-  suggestedBindings: { browser: false, export: false, server: false },
-  toastMessage: { browser: false, export: false, server: false },
-  viewBackgroundColor: { browser: true, export: true, server: true },
-  width: { browser: false, export: false, server: false },
-  zenModeEnabled: { browser: true, export: false, server: false },
-  zoom: { browser: true, export: false, server: false },
-  viewModeEnabled: { browser: false, export: false, server: false },
-  pendingImageElement: { browser: false, export: false, server: false },
 });

 const _clearAppStateForStorage = <
-  ExportType extends "export" | "browser" | "server",
+  ExportType extends "image" | "text" | "browser" | "server",
 >(
  appState: Partial<AppState>,
  exportType: ExportType,
@@ -198,10 +349,20 @@ export const clearAppStateForLocalStorage = (appState: Partial<AppState>) => {
  return _clearAppStateForStorage(appState, "browser");
 };

-export const cleanAppStateForExport = (appState: Partial<AppState>) => {
-  return _clearAppStateForStorage(appState, "export");
+export const cleanAppStateForTextExport = (appState: Partial<AppState>) => {
+  return _clearAppStateForStorage(appState, "text");
+};
+
+export const cleanAppStateForImageExport = (appState: Partial<AppState>) => {
+  return _clearAppStateForStorage(appState, "image");
 };

 export const clearAppStateForDatabase = (appState: Partial<AppState>) => {
  return _clearAppStateForStorage(appState, "server");
 };
+
+export const isEraserActive = ({
+  activeTool,
+}: {
+  activeTool: AppState["activeTool"];
+}) => activeTool.type === "eraser";
@@ -0,0 +1,121 @@
+import {
+  Spreadsheet,
+  tryParseCells,
+  tryParseNumber,
+  VALID_SPREADSHEET,
+} from "./charts";
+
+describe("charts", () => {
+  describe("tryParseNumber", () => {
+    it.each<[string, number]>([
+      ["1", 1],
+      ["0", 0],
+      ["-1", -1],
+      ["0.1", 0.1],
+      [".1", 0.1],
+      ["1.", 1],
+      ["424.", 424],
+      ["$1", 1],
+      ["-.1", -0.1],
+      ["-$1", -1],
+      ["$-1", -1],
+    ])("should correctly identify %s as numbers", (given, expected) => {
+      expect(tryParseNumber(given)).toEqual(expected);
+    });
+
+    it.each<[string]>([["a"], ["$"], ["$a"], ["-$a"]])(
+      "should correctly identify %s as not a number",
+      (given) => {
+        expect(tryParseNumber(given)).toBeNull();
+      },
+    );
+  });
+
+  describe("tryParseCells", () => {
+    it("Successfully parses a spreadsheet", () => {
+      const spreadsheet = [
+        ["time", "value"],
+        ["01:00", "61"],
+        ["02:00", "-60"],
+        ["03:00", "85"],
+        ["04:00", "-67"],
+        ["05:00", "54"],
+        ["06:00", "95"],
+      ];
+
+      const result = tryParseCells(spreadsheet);
+
+      expect(result.type).toBe(VALID_SPREADSHEET);
+
+      const { title, labels, values } = (
+        result as { type: typeof VALID_SPREADSHEET; spreadsheet: Spreadsheet }
+      ).spreadsheet;
+
+      expect(title).toEqual("value");
+      expect(labels).toEqual([
+        "01:00",
+        "02:00",
+        "03:00",
+        "04:00",
+        "05:00",
+        "06:00",
+      ]);
+      expect(values).toEqual([61, -60, 85, -67, 54, 95]);
+    });
+
+    it("Uses the second column as the label if it is not a number", () => {
+      const spreadsheet = [
+        ["time", "value"],
+        ["01:00", "61"],
+        ["02:00", "-60"],
+        ["03:00", "85"],
+        ["04:00", "-67"],
+        ["05:00", "54"],
+        ["06:00", "95"],
+      ];
+
+      const result = tryParseCells(spreadsheet);
+
+      expect(result.type).toBe(VALID_SPREADSHEET);
+
+      const { title, labels, values } = (
+        result as { type: typeof VALID_SPREADSHEET; spreadsheet: Spreadsheet }
+      ).spreadsheet;
+
+      expect(title).toEqual("value");
+      expect(labels).toEqual([
+        "01:00",
+        "02:00",
+        "03:00",
+        "04:00",
+        "05:00",
+        "06:00",
+      ]);
+      expect(values).toEqual([61, -60, 85, -67, 54, 95]);
+    });
+
+    it("treats the first column as labels if both columns are numbers", () => {
+      const spreadsheet = [
+        ["time", "value"],
+        ["01", "61"],
+        ["02", "-60"],
+        ["03", "85"],
+        ["04", "-67"],
+        ["05", "54"],
+        ["06", "95"],
+      ];
+
+      const result = tryParseCells(spreadsheet);
+
+      expect(result.type).toBe(VALID_SPREADSHEET);
+
+      const { title, labels, values } = (
+        result as { type: typeof VALID_SPREADSHEET; spreadsheet: Spreadsheet }
+      ).spreadsheet;
+
+      expect(title).toEqual("value");
+      expect(labels).toEqual(["01", "02", "03", "04", "05", "06"]);
+      expect(values).toEqual([61, -60, 85, -67, 54, 95]);
+    });
+  });
+});
@@ -1,5 +1,10 @@
 import colors from "./colors";
-import { DEFAULT_FONT_FAMILY, DEFAULT_FONT_SIZE, ENV } from "./constants";
+import {
+  DEFAULT_FONT_FAMILY,
+  DEFAULT_FONT_SIZE,
+  ENV,
+  VERTICAL_ALIGN,
+} from "./constants";
 import { newElement, newLinearElement, newTextElement } from "./element";
 import { NonDeletedExcalidrawElement } from "./element/types";
 import { randomId } from "./random";
@@ -24,18 +29,24 @@ type ParseSpreadsheetResult =
  | { type: typeof NOT_SPREADSHEET; reason: string }
  | { type: typeof VALID_SPREADSHEET; spreadsheet: Spreadsheet };

-const tryParseNumber = (s: string): number | null => {
-  const match = /^[$€£¥₩]?([0-9,]+(\.[0-9]+)?)$/.exec(s);
+/**
+ * @private exported for testing
+ */
+export const tryParseNumber = (s: string): number | null => {
+  const match = /^([-+]?)[$€£¥₩]?([-+]?)([\d.,]+)[%]?$/.exec(s);
  if (!match) {
    return null;
  }
-  return parseFloat(match[1].replace(/,/g, ""));
+  return parseFloat(`${(match[1] || match[2]) + match[3]}`.replace(/,/g, ""));
 };

 const isNumericColumn = (lines: string[][], columnIndex: number) =>
  lines.slice(1).every((line) => tryParseNumber(line[columnIndex]) !== null);

-const tryParseCells = (cells: string[][]): ParseSpreadsheetResult => {
+/**
+ * @private exported for testing
+ */
+export const tryParseCells = (cells: string[][]): ParseSpreadsheetResult => {
  const numCols = cells[0].length;

  if (numCols > 2) {
@@ -66,13 +77,16 @@ const tryParseCells = (cells: string[][]): ParseSpreadsheetResult => {
    };
  }

-  const valueColumnIndex = isNumericColumn(cells, 0) ? 0 : 1;
+  const labelColumnNumeric = isNumericColumn(cells, 0);
+  const valueColumnNumeric = isNumericColumn(cells, 1);

-  if (!isNumericColumn(cells, valueColumnIndex)) {
+  if (!labelColumnNumeric && !valueColumnNumeric) {
    return { type: NOT_SPREADSHEET, reason: "Value is not numeric" };
  }

-  const labelColumnIndex = (valueColumnIndex + 1) % 2;
+  const [labelColumnIndex, valueColumnIndex] = valueColumnNumeric
+    ? [0, 1]
+    : [1, 0];
  const hasHeader = tryParseNumber(cells[0][valueColumnIndex]) === null;
  const rows = hasHeader ? cells.slice(1) : cells;

@@ -103,7 +117,7 @@ const transposeCells = (cells: string[][]) => {
 };

 export const tryParseSpreadsheet = (text: string): ParseSpreadsheetResult => {
-  // Copy/paste from excel, spreadhseets, tsv, csv.
+  // Copy/paste from excel, spreadsheets, tsv, csv.
  // For now we only accept 2 columns with an optional header

  // Check for tab separated values
@@ -161,7 +175,8 @@ const commonProps = {
  strokeSharpness: "sharp",
  strokeStyle: "solid",
  strokeWidth: 1,
-  verticalAlign: "middle",
+  verticalAlign: VERTICAL_ALIGN.MIDDLE,
+  locked: false,
 } as const;

 const getChartDimentions = (spreadsheet: Spreadsheet) => {
@@ -2,16 +2,16 @@ import {
  ExcalidrawElement,
  NonDeletedExcalidrawElement,
 } from "./element/types";
-import { getSelectedElements } from "./scene";
 import { AppState, BinaryFiles } from "./types";
 import { SVG_EXPORT_TAG } from "./scene/export";
 import { tryParseSpreadsheet, Spreadsheet, VALID_SPREADSHEET } from "./charts";
 import { EXPORT_DATA_TYPES, MIME_TYPES } from "./constants";
 import { isInitializedImageElement } from "./element/typeChecks";
+import { isPromiseLike } from "./utils";

 type ElementsClipboard = {
  type: typeof EXPORT_DATA_TYPES.excalidrawClipboard;
-  elements: ExcalidrawElement[];
+  elements: readonly NonDeletedExcalidrawElement[];
  files: BinaryFiles | undefined;
 };

@@ -56,19 +56,20 @@ const clipboardContainsElements = (
 export const copyToClipboard = async (
  elements: readonly NonDeletedExcalidrawElement[],
  appState: AppState,
-  files: BinaryFiles,
+  files: BinaryFiles | null,
 ) => {
  // select binded text elements when copying
-  const selectedElements = getSelectedElements(elements, appState, true);
  const contents: ElementsClipboard = {
    type: EXPORT_DATA_TYPES.excalidrawClipboard,
-    elements: selectedElements,
-    files: selectedElements.reduce((acc, element) => {
-      if (isInitializedImageElement(element) && files[element.fileId]) {
-        acc[element.fileId] = files[element.fileId];
-      }
-      return acc;
-    }, {} as BinaryFiles),
+    elements,
+    files: files
+      ? elements.reduce((acc, element) => {
+          if (isInitializedImageElement(element) && files[element.fileId]) {
+            acc[element.fileId] = files[element.fileId];
+          }
+          return acc;
+        }, {} as BinaryFiles)
+      : undefined,
  };
  const json = JSON.stringify(contents);
  CLIPBOARD = json;
@@ -124,7 +125,7 @@ const getSystemClipboard = async (
 };

 /**
- * Attemps to parse clipboard. Prefers system clipboard.
+ * Attempts to parse clipboard. Prefers system clipboard.
 */
 export const parseClipboard = async (
  event: ClipboardEvent | null,
@@ -166,10 +167,35 @@ export const parseClipboard = async (
  }
 };

-export const copyBlobToClipboardAsPng = async (blob: Blob) => {
-  await navigator.clipboard.write([
-    new window.ClipboardItem({ [MIME_TYPES.png]: blob }),
-  ]);
+export const copyBlobToClipboardAsPng = async (blob: Blob | Promise<Blob>) => {
+  let promise;
+  try {
+    // in Safari so far we need to construct the ClipboardItem synchronously
+    // (i.e. in the same tick) otherwise browser will complain for lack of
+    // user intent. Using a Promise ClipboardItem constructor solves this.
+    // https://bugs.webkit.org/show_bug.cgi?id=222262
+    //
+    // not await so that we can detect whether the thrown error likely relates
+    // to a lack of support for the Promise ClipboardItem constructor
+    promise = navigator.clipboard.write([
+      new window.ClipboardItem({
+        [MIME_TYPES.png]: blob,
+      }),
+    ]);
+  } catch (error: any) {
+    // if we're using a Promise ClipboardItem, let's try constructing
+    // with resolution value instead
+    if (isPromiseLike(blob)) {
+      await navigator.clipboard.write([
+        new window.ClipboardItem({
+          [MIME_TYPES.png]: await blob,
+        }),
+      ]);
+    } else {
+      throw error;
+    }
+  }
+  await promise;
 };

 export const copyTextToSystemClipboard = async (text: string | null) => {
@@ -3,7 +3,7 @@ import { ActionManager } from "../actions/manager";
 import { getNonDeletedElements } from "../element";
 import { ExcalidrawElement, PointerType } from "../element/types";
 import { t } from "../i18n";
-import { useIsMobile } from "../components/App";
+import { useDevice } from "../components/App";
 import {
  canChangeSharpness,
  canHaveArrowheads,
@@ -15,40 +15,59 @@ import {
 } from "../scene";
 import { SHAPES } from "../shapes";
 import { AppState, Zoom } from "../types";
-import { capitalizeString, isTransparent, setCursorForShape } from "../utils";
+import {
+  capitalizeString,
+  isTransparent,
+  updateActiveTool,
+  setCursorForShape,
+} from "../utils";
 import Stack from "./Stack";
 import { ToolButton } from "./ToolButton";
 import { hasStrokeColor } from "../scene/comparisons";
+import { trackEvent } from "../analytics";
+import { hasBoundTextElement, isBoundToContainer } from "../element/typeChecks";

 export const SelectedShapeActions = ({
  appState,
  elements,
  renderAction,
-  elementType,
+  activeTool,
 }: {
  appState: AppState;
  elements: readonly ExcalidrawElement[];
  renderAction: ActionManager["renderAction"];
-  elementType: ExcalidrawElement["type"];
+  activeTool: AppState["activeTool"]["type"];
 }) => {
  const targetElements = getTargetElements(
    getNonDeletedElements(elements),
    appState,
  );
+
+  let isSingleElementBoundContainer = false;
+  if (
+    targetElements.length === 2 &&
+    (hasBoundTextElement(targetElements[0]) ||
+      hasBoundTextElement(targetElements[1]))
+  ) {
+    isSingleElementBoundContainer = true;
+  }
  const isEditing = Boolean(appState.editingElement);
-  const isMobile = useIsMobile();
+  const device = useDevice();
  const isRTL = document.documentElement.getAttribute("dir") === "rtl";

  const showFillIcons =
-    hasBackground(elementType) ||
+    hasBackground(activeTool) ||
    targetElements.some(
      (element) =>
        hasBackground(element.type) && !isTransparent(element.backgroundColor),
    );
  const showChangeBackgroundIcons =
-    hasBackground(elementType) ||
+    hasBackground(activeTool) ||
    targetElements.some((element) => hasBackground(element.type));

+  const showLinkIcon =
+    targetElements.length === 1 || isSingleElementBoundContainer;
+
  let commonSelectedType: string | null = targetElements[0]?.type || null;

  for (const element of targetElements) {
@@ -60,23 +79,23 @@ export const SelectedShapeActions = ({

  return (
    <div className="panelColumn">
-      {((hasStrokeColor(elementType) &&
-        elementType !== "image" &&
+      {((hasStrokeColor(activeTool) &&
+        activeTool !== "image" &&
        commonSelectedType !== "image") ||
        targetElements.some((element) => hasStrokeColor(element.type))) &&
        renderAction("changeStrokeColor")}
      {showChangeBackgroundIcons && renderAction("changeBackgroundColor")}
      {showFillIcons && renderAction("changeFillStyle")}

-      {(hasStrokeWidth(elementType) ||
+      {(hasStrokeWidth(activeTool) ||
        targetElements.some((element) => hasStrokeWidth(element.type))) &&
        renderAction("changeStrokeWidth")}

-      {(elementType === "freedraw" ||
+      {(activeTool === "freedraw" ||
        targetElements.some((element) => element.type === "freedraw")) &&
        renderAction("changeStrokeShape")}

-      {(hasStrokeStyle(elementType) ||
+      {(hasStrokeStyle(activeTool) ||
        targetElements.some((element) => hasStrokeStyle(element.type))) && (
        <>
          {renderAction("changeStrokeStyle")}
@@ -84,12 +103,12 @@ export const SelectedShapeActions = ({
        </>
      )}

-      {(canChangeSharpness(elementType) ||
+      {(canChangeSharpness(activeTool) ||
        targetElements.some((element) => canChangeSharpness(element.type))) && (
        <>{renderAction("changeSharpness")}</>
      )}

-      {(hasText(elementType) ||
+      {(hasText(activeTool) ||
        targetElements.some((element) => hasText(element.type))) && (
        <>
          {renderAction("changeFontSize")}
@@ -100,7 +119,11 @@ export const SelectedShapeActions = ({
        </>
      )}

-      {(canHaveArrowheads(elementType) ||
+      {targetElements.some(
+        (element) =>
+          hasBoundTextElement(element) || isBoundToContainer(element),
+      ) && renderAction("changeVerticalAlign")}
+      {(canHaveArrowheads(activeTool) ||
        targetElements.some((element) => canHaveArrowheads(element.type))) && (
        <>{renderAction("changeArrowhead")}</>
      )}
@@ -117,7 +140,7 @@ export const SelectedShapeActions = ({
        </div>
      </fieldset>

-      {targetElements.length > 1 && (
+      {targetElements.length > 1 && !isSingleElementBoundContainer && (
        <fieldset>
          <legend>{t("labels.align")}</legend>
          <div className="buttonList">
@@ -150,14 +173,15 @@ export const SelectedShapeActions = ({
          </div>
        </fieldset>
      )}
-      {!isMobile && !isEditing && targetElements.length > 0 && (
+      {!isEditing && targetElements.length > 0 && (
        <fieldset>
          <legend>{t("labels.actions")}</legend>
          <div className="buttonList">
-            {renderAction("duplicateSelection")}
-            {renderAction("deleteSelectedElements")}
+            {!device.isMobile && renderAction("duplicateSelection")}
+            {!device.isMobile && renderAction("deleteSelectedElements")}
            {renderAction("group")}
            {renderAction("ungroup")}
+            {showLinkIcon && renderAction("hyperlink")}
          </div>
        </fieldset>
      )}
@@ -167,14 +191,16 @@ export const SelectedShapeActions = ({

 export const ShapesSwitcher = ({
  canvas,
-  elementType,
+  activeTool,
  setAppState,
  onImageAction,
+  appState,
 }: {
  canvas: HTMLCanvasElement | null;
-  elementType: ExcalidrawElement["type"];
+  activeTool: AppState["activeTool"];
  setAppState: React.Component<any, AppState>["setState"];
  onImageAction: (data: { pointerType: PointerType | null }) => void;
+  appState: AppState;
 }) => (
  <>
    {SHAPES.map(({ value, icon, key }, index) => {
@@ -189,20 +215,37 @@ export const ShapesSwitcher = ({
          key={value}
          type="radio"
          icon={icon}
-          checked={elementType === value}
+          checked={activeTool.type === value}
          name="editor-current-shape"
          title={`${capitalizeString(label)} — ${shortcut}`}
          keyBindingLabel={`${index + 1}`}
          aria-label={capitalizeString(label)}
          aria-keyshortcuts={shortcut}
          data-testid={value}
+          onPointerDown={({ pointerType }) => {
+            if (!appState.penDetected && pointerType === "pen") {
+              setAppState({
+                penDetected: true,
+                penMode: true,
+              });
+            }
+          }}
          onChange={({ pointerType }) => {
+            if (appState.activeTool.type !== value) {
+              trackEvent("toolbar", value, "ui");
+            }
+            const nextActiveTool = updateActiveTool(appState, {
+              type: value,
+            });
            setAppState({
-              elementType: value,
+              activeTool: nextActiveTool,
              multiElement: null,
              selectedElementIds: {},
            });
-            setCursorForShape(canvas, value);
+            setCursorForShape(canvas, {
+              ...appState,
+              activeTool: nextActiveTool,
+            });
            if (value === "image") {
              onImageAction({ pointerType });
            }
@@ -12,5 +12,11 @@
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
+
+    &-img {
+      width: 100%;
+      height: 100%;
+      border-radius: 100%;
+    }
  }
 }
@@ -1,20 +1,36 @@
 import "./Avatar.scss";

-import React from "react";
+import React, { useState } from "react";
+import { getClientInitials } from "../clients";

 type AvatarProps = {
-  children: string;
  onClick: (e: React.MouseEvent<HTMLDivElement, MouseEvent>) => void;
  color: string;
  border: string;
+  name: string;
+  src?: string;
 };

-export const Avatar = ({ children, color, border, onClick }: AvatarProps) => (
-  <div
-    className="Avatar"
-    style={{ background: color, border: `1px solid ${border}` }}
-    onClick={onClick}
-  >
-    {children}
-  </div>
-);
+export const Avatar = ({ color, border, onClick, name, src }: AvatarProps) => {
+  const shortName = getClientInitials(name);
+  const [error, setError] = useState(false);
+  const loadImg = !error && src;
+  const style = loadImg
+    ? undefined
+    : { background: color, border: `1px solid ${border}` };
+  return (
+    <div className="Avatar" style={style} onClick={onClick}>
+      {loadImg ? (
+        <img
+          className="Avatar-img"
+          src={src}
+          alt={shortName}
+          referrerPolicy="no-referrer"
+          onError={() => setError(true)}
+        />
+      ) : (
+        shortName
+      )}
+    </div>
+  );
+};
@@ -7,7 +7,7 @@ export const ButtonIconSelect = <T extends Object>({
  onChange,
  group,
 }: {
-  options: { value: T; text: string; icon: JSX.Element }[];
+  options: { value: T; text: string; icon: JSX.Element; testId?: string }[];
  value: T | null;
  onChange: (value: T) => void;
  group: string;
@@ -24,6 +24,7 @@ export const ButtonIconSelect = <T extends Object>({
          name={group}
          onChange={() => onChange(option.value)}
          checked={value === option.value}
+          data-testid={option.testId}
        />
        {option.icon}
      </label>
@@ -1,6 +1,6 @@
 import { useState } from "react";
 import { t } from "../i18n";
-import { useIsMobile } from "./App";
+import { useDevice } from "./App";
 import { trash } from "./icons";
 import { ToolButton } from "./ToolButton";

@@ -19,7 +19,7 @@ const ClearCanvas = ({ onConfirm }: { onConfirm: () => void }) => {
        icon={trash}
        title={t("buttons.clearReset")}
        aria-label={t("buttons.clearReset")}
-        showAriaLabel={useIsMobile()}
+        showAriaLabel={useDevice().isMobile}
        onClick={toggleDialog}
        data-testid="clear-canvas-button"
      />
@@ -1,7 +1,7 @@
 import clsx from "clsx";
 import { ToolButton } from "./ToolButton";
 import { t } from "../i18n";
-import { useIsMobile } from "../components/App";
+import { useDevice } from "../components/App";
 import { users } from "./icons";

 import "./CollabButton.scss";
@@ -26,7 +26,7 @@ const CollabButton = ({
        type="button"
        title={t("labels.liveCollaboration")}
        aria-label={t("labels.liveCollaboration")}
-        showAriaLabel={useIsMobile()}
+        showAriaLabel={useDevice().isMobile}
      >
        {collaboratorCount > 0 && (
          <div className="CollabButton-collaborators">{collaboratorCount}</div>
@@ -46,7 +46,7 @@
    top: -11px;
  }

-  .color-picker-content {
+  .color-picker-content--default {
    padding: 0.5rem;
    display: grid;
    grid-template-columns: repeat(5, auto);
@@ -59,6 +59,26 @@
    }
  }

+  .color-picker-content--canvas {
+    display: flex;
+    flex-direction: column;
+    padding: 0.25rem;
+
+    &-title {
+      color: $oc-gray-6;
+      font-size: 12px;
+      padding: 0 0.25rem;
+    }
+
+    &-colors {
+      padding: 0.5rem 0;
+
+      .color-picker-swatch {
+        margin: 0 0.25rem;
+      }
+    }
+  }
+
  .color-picker-content .color-input-container {
    grid-column: 1 / span 5;
  }
@@ -7,6 +7,53 @@ import { isArrowKey, KEYS } from "../keys";
 import { t, getLanguage } from "../i18n";
 import { isWritableElement } from "../utils";
 import colors from "../colors";
+import { ExcalidrawElement } from "../element/types";
+import { AppState } from "../types";
+
+const MAX_CUSTOM_COLORS = 5;
+const MAX_DEFAULT_COLORS = 15;
+
+export const getCustomColors = (
+  elements: readonly ExcalidrawElement[],
+  type: "elementBackground" | "elementStroke",
+) => {
+  const customColors: string[] = [];
+  const updatedElements = elements
+    .filter((element) => !element.isDeleted)
+    .sort((ele1, ele2) => ele2.updated - ele1.updated);
+
+  let index = 0;
+  const elementColorTypeMap = {
+    elementBackground: "backgroundColor",
+    elementStroke: "strokeColor",
+  };
+  const colorType = elementColorTypeMap[type] as
+    | "backgroundColor"
+    | "strokeColor";
+  while (
+    index < updatedElements.length &&
+    customColors.length < MAX_CUSTOM_COLORS
+  ) {
+    const element = updatedElements[index];
+
+    if (
+      customColors.length < MAX_CUSTOM_COLORS &&
+      isCustomColor(element[colorType], type) &&
+      !customColors.includes(element[colorType])
+    ) {
+      customColors.push(element[colorType]);
+    }
+    index++;
+  }
+  return customColors;
+};
+
+const isCustomColor = (
+  color: string,
+  type: "elementBackground" | "elementStroke",
+) => {
+  return !colors[type].includes(color);
+};

 const isValidColor = (color: string) => {
  const style = new Option().style;
@@ -35,6 +82,7 @@ const keyBindings = [
  ["1", "2", "3", "4", "5"],
  ["q", "w", "e", "r", "t"],
  ["a", "s", "d", "f", "g"],
+  ["z", "x", "c", "v", "b"],
 ].flat();

 const Picker = ({
@@ -45,6 +93,7 @@ const Picker = ({
  label,
  showInput = true,
  type,
+  elements,
 }: {
  colors: string[];
  color: string | null;
@@ -53,12 +102,20 @@ const Picker = ({
  label: string;
  showInput: boolean;
  type: "canvasBackground" | "elementBackground" | "elementStroke";
+  elements: readonly ExcalidrawElement[];
 }) => {
  const firstItem = React.useRef<HTMLButtonElement>();
  const activeItem = React.useRef<HTMLButtonElement>();
  const gallery = React.useRef<HTMLDivElement>();
  const colorInput = React.useRef<HTMLInputElement>();

+  const [customColors] = React.useState(() => {
+    if (type === "canvasBackground") {
+      return [];
+    }
+    return getCustomColors(elements, type);
+  });
+
  React.useEffect(() => {
    // After the component is first mounted focus on first input
    if (activeItem.current) {
@@ -71,52 +128,119 @@ const Picker = ({
  }, []);

  const handleKeyDown = (event: React.KeyboardEvent) => {
-    if (event.key === KEYS.TAB) {
-      const { activeElement } = document;
-      if (event.shiftKey) {
-        if (activeElement === firstItem.current) {
-          colorInput.current?.focus();
-          event.preventDefault();
-        }
-      } else if (activeElement === colorInput.current) {
-        firstItem.current?.focus();
-        event.preventDefault();
-      }
-    } else if (isArrowKey(event.key)) {
+    let handled = false;
+    if (isArrowKey(event.key)) {
+      handled = true;
      const { activeElement } = document;
      const isRTL = getLanguage().rtl;
-      const index = Array.prototype.indexOf.call(
-        gallery!.current!.children,
+      let isCustom = false;
+      let index = Array.prototype.indexOf.call(
+        gallery.current!.querySelector(".color-picker-content--default")
+          ?.children,
        activeElement,
      );
-      if (index !== -1) {
-        const length = gallery!.current!.children.length - (showInput ? 1 : 0);
+      if (index === -1) {
+        index = Array.prototype.indexOf.call(
+          gallery.current!.querySelector(".color-picker-content--canvas-colors")
+            ?.children,
+          activeElement,
+        );
+        if (index !== -1) {
+          isCustom = true;
+        }
+      }
+      const parentElement = isCustom
+        ? gallery.current?.querySelector(".color-picker-content--canvas-colors")
+        : gallery.current?.querySelector(".color-picker-content--default");
+
+      if (parentElement && index !== -1) {
+        const length = parentElement.children.length - (showInput ? 1 : 0);
        const nextIndex =
          event.key === (isRTL ? KEYS.ARROW_LEFT : KEYS.ARROW_RIGHT)
            ? (index + 1) % length
            : event.key === (isRTL ? KEYS.ARROW_RIGHT : KEYS.ARROW_LEFT)
            ? (length + index - 1) % length
-            : event.key === KEYS.ARROW_DOWN
+            : !isCustom && event.key === KEYS.ARROW_DOWN
            ? (index + 5) % length
-            : event.key === KEYS.ARROW_UP
+            : !isCustom && event.key === KEYS.ARROW_UP
            ? (length + index - 5) % length
            : index;
-        (gallery!.current!.children![nextIndex] as any).focus();
+        (parentElement.children[nextIndex] as HTMLElement | undefined)?.focus();
      }
      event.preventDefault();
    } else if (
      keyBindings.includes(event.key.toLowerCase()) &&
+      !event[KEYS.CTRL_OR_CMD] &&
+      !event.altKey &&
      !isWritableElement(event.target)
    ) {
+      handled = true;
      const index = keyBindings.indexOf(event.key.toLowerCase());
-      (gallery!.current!.children![index] as any).focus();
+      const isCustom = index >= MAX_DEFAULT_COLORS;
+      const parentElement = isCustom
+        ? gallery?.current?.querySelector(
+            ".color-picker-content--canvas-colors",
+          )
+        : gallery?.current?.querySelector(".color-picker-content--default");
+      const actualIndex = isCustom ? index - MAX_DEFAULT_COLORS : index;
+      (
+        parentElement?.children[actualIndex] as HTMLElement | undefined
+      )?.focus();
+
      event.preventDefault();
    } else if (event.key === KEYS.ESCAPE || event.key === KEYS.ENTER) {
+      handled = true;
      event.preventDefault();
      onClose();
    }
-    event.nativeEvent.stopImmediatePropagation();
-    event.stopPropagation();
+    if (handled) {
+      event.nativeEvent.stopImmediatePropagation();
+      event.stopPropagation();
+    }
+  };
+
+  const renderColors = (colors: Array<string>, custom: boolean = false) => {
+    return colors.map((_color, i) => {
+      const _colorWithoutHash = _color.replace("#", "");
+      const keyBinding = custom
+        ? keyBindings[i + MAX_DEFAULT_COLORS]
+        : keyBindings[i];
+      const label = custom
+        ? _colorWithoutHash
+        : t(`colors.${_colorWithoutHash}`);
+      return (
+        <button
+          className="color-picker-swatch"
+          onClick={(event) => {
+            (event.currentTarget as HTMLButtonElement).focus();
+            onChange(_color);
+          }}
+          title={`${label}${
+            !isTransparent(_color) ? ` (${_color})` : ""
+          } — ${keyBinding.toUpperCase()}`}
+          aria-label={label}
+          aria-keyshortcuts={keyBindings[i]}
+          style={{ color: _color }}
+          key={_color}
+          ref={(el) => {
+            if (!custom && el && i === 0) {
+              firstItem.current = el;
+            }
+            if (el && _color === color) {
+              activeItem.current = el;
+            }
+          }}
+          onFocus={() => {
+            onChange(_color);
+          }}
+        >
+          {isTransparent(_color) ? (
+            <div className="color-picker-transparent"></div>
+          ) : undefined}
+          <span className="color-picker-keybinding">{keyBinding}</span>
+        </button>
+      );
+    });
  };

  return (
@@ -136,43 +260,23 @@ const Picker = ({
            gallery.current = el;
          }
        }}
-        tabIndex={0}
+        // to allow focusing by clicking but not by tabbing
+        tabIndex={-1}
      >
-        {colors.map((_color, i) => {
-          const _colorWithoutHash = _color.replace("#", "");
-          return (
-            <button
-              className="color-picker-swatch"
-              onClick={(event) => {
-                (event.currentTarget as HTMLButtonElement).focus();
-                onChange(_color);
-              }}
-              title={`${t(`colors.${_colorWithoutHash}`)}${
-                !isTransparent(_color) ? ` (${_color})` : ""
-              } — ${keyBindings[i].toUpperCase()}`}
-              aria-label={t(`colors.${_colorWithoutHash}`)}
-              aria-keyshortcuts={keyBindings[i]}
-              style={{ color: _color }}
-              key={_color}
-              ref={(el) => {
-                if (el && i === 0) {
-                  firstItem.current = el;
-                }
-                if (el && _color === color) {
-                  activeItem.current = el;
-                }
-              }}
-              onFocus={() => {
-                onChange(_color);
-              }}
-            >
-              {isTransparent(_color) ? (
-                <div className="color-picker-transparent"></div>
-              ) : undefined}
-              <span className="color-picker-keybinding">{keyBindings[i]}</span>
-            </button>
-          );
-        })}
+        <div className="color-picker-content--default">
+          {renderColors(colors)}
+        </div>
+        {!!customColors.length && (
+          <div className="color-picker-content--canvas">
+            <span className="color-picker-content--canvas-title">
+              {t("labels.canvasColors")}
+            </span>
+            <div className="color-picker-content--canvas-colors">
+              {renderColors(customColors, true)}
+            </div>
+          </div>
+        )}
+
        {showInput && (
          <ColorInput
            color={color}
@@ -246,6 +350,8 @@ export const ColorPicker = ({
  label,
  isActive,
  setActive,
+  elements,
+  appState,
 }: {
  type: "canvasBackground" | "elementBackground" | "elementStroke";
  color: string | null;
@@ -253,6 +359,8 @@ export const ColorPicker = ({
  label: string;
  isActive: boolean;
  setActive: (active: boolean) => void;
+  elements: readonly ExcalidrawElement[];
+  appState: AppState;
 }) => {
  const pickerButton = React.useRef<HTMLButtonElement>(null);

@@ -294,6 +402,7 @@ export const ColorPicker = ({
              label={label}
              showInput={false}
              type={type}
+              elements={elements}
            />
          </Popover>
        ) : null}
@@ -11,6 +11,7 @@ import {
 import { Action } from "../actions/types";
 import { ActionManager } from "../actions/manager";
 import { AppState } from "../types";
+import { NonDeletedExcalidrawElement } from "../element/types";

 export type ContextMenuOption = "separator" | Action;

@@ -21,6 +22,7 @@ type ContextMenuProps = {
  left: number;
  actionManager: ActionManager;
  appState: Readonly<AppState>;
+  elements: readonly NonDeletedExcalidrawElement[];
 };

 const ContextMenu = ({
@@ -30,6 +32,7 @@ const ContextMenu = ({
  left,
  actionManager,
  appState,
+  elements,
 }: ContextMenuProps) => {
  return (
    <Popover
@@ -37,6 +40,10 @@ const ContextMenu = ({
      top={top}
      left={left}
      fitInViewport={true}
+      offsetLeft={appState.offsetLeft}
+      offsetTop={appState.offsetTop}
+      viewportWidth={appState.width}
+      viewportHeight={appState.height}
    >
      <ul
        className="context-menu"
@@ -48,9 +55,14 @@ const ContextMenu = ({
          }

          const actionName = option.name;
-          const label = option.contextItemLabel
-            ? t(option.contextItemLabel)
-            : "";
+          let label = "";
+          if (option.contextItemLabel) {
+            if (typeof option.contextItemLabel === "function") {
+              label = t(option.contextItemLabel(elements, appState));
+            } else {
+              label = t(option.contextItemLabel);
+            }
+          }
          return (
            <li key={idx} data-testid={actionName} onClick={onCloseRequest}>
              <button
@@ -58,7 +70,9 @@ const ContextMenu = ({
                  dangerous: actionName === "deleteSelectedElements",
                  checkmark: option.checked?.(appState),
                })}
-                onClick={() => actionManager.executeAction(option)}
+                onClick={() =>
+                  actionManager.executeAction(option, "contextMenu")
+                }
              >
                <div className="context-menu-option__label">{label}</div>
                <kbd className="context-menu-option__shortcut">
@@ -97,6 +111,7 @@ type ContextMenuParams = {
  actionManager: ContextMenuProps["actionManager"];
  appState: Readonly<AppState>;
  container: HTMLElement;
+  elements: readonly NonDeletedExcalidrawElement[];
 };

 const handleClose = (container: HTMLElement) => {
@@ -125,6 +140,7 @@ export default {
          onCloseRequest={() => handleClose(params.container)}
          actionManager={params.actionManager}
          appState={params.appState}
+          elements={params.elements}
        />,
        getContextMenuNode(params.container),
      );
@@ -2,13 +2,14 @@ import clsx from "clsx";
 import React, { useEffect, useState } from "react";
 import { useCallbackRefState } from "../hooks/useCallbackRefState";
 import { t } from "../i18n";
-import { useExcalidrawContainer, useIsMobile } from "../components/App";
+import { useExcalidrawContainer, useDevice } from "../components/App";
 import { KEYS } from "../keys";
 import "./Dialog.scss";
 import { back, close } from "./icons";
 import { Island } from "./Island";
 import { Modal } from "./Modal";
 import { AppState } from "../types";
+import { queryFocusableElements } from "../utils";

 export interface DialogProps {
  children: React.ReactNode;
@@ -64,14 +65,6 @@ export const Dialog = (props: DialogProps) => {
    return () => islandNode.removeEventListener("keydown", handleKeyDown);
  }, [islandNode, props.autofocus]);

-  const queryFocusableElements = (node: HTMLElement) => {
-    const focusableElements = node.querySelectorAll<HTMLElement>(
-      "button, a, input, select, textarea, div[tabindex]",
-    );
-
-    return focusableElements ? Array.from(focusableElements) : [];
-  };
-
  const onClose = () => {
    (lastActiveElement as HTMLElement).focus();
    props.onCloseRequest();
@@ -94,7 +87,7 @@ export const Dialog = (props: DialogProps) => {
            onClick={onClose}
            aria-label={t("buttons.close")}
          >
-            {useIsMobile() ? back : close}
+            {useDevice().isMobile ? back : close}
          </button>
        </h2>
        <div className="Dialog__content">{props.children}</div>
@@ -139,7 +139,7 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
        <Section title={t("helpDialog.shortcuts")}>
          <Columns>
            <Column>
-              <ShortcutIsland caption={t("helpDialog.shapes")}>
+              <ShortcutIsland caption={t("helpDialog.tools")}>
                <Shortcut
                  label={t("toolBar.selection")}
                  shortcuts={["V", "1"]}
@@ -149,16 +149,20 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                  shortcuts={["R", "2"]}
                />
                <Shortcut label={t("toolBar.diamond")} shortcuts={["D", "3"]} />
-                <Shortcut label={t("toolBar.ellipse")} shortcuts={["E", "4"]} />
+                <Shortcut label={t("toolBar.ellipse")} shortcuts={["O", "4"]} />
                <Shortcut label={t("toolBar.arrow")} shortcuts={["A", "5"]} />
                <Shortcut label={t("toolBar.line")} shortcuts={["P", "6"]} />
                <Shortcut
                  label={t("toolBar.freedraw")}
-                  shortcuts={["Shift+P", "7"]}
+                  shortcuts={["Shift + P", "X", "7"]}
                />
                <Shortcut label={t("toolBar.text")} shortcuts={["T", "8"]} />
                <Shortcut label={t("toolBar.image")} shortcuts={["9"]} />
                <Shortcut label={t("toolBar.library")} shortcuts={["0"]} />
+                <Shortcut
+                  label={t("toolBar.eraser")}
+                  shortcuts={[getShortcutKey("E")]}
+                />
                <Shortcut
                  label={t("helpDialog.editSelectedShape")}
                  shortcuts={[
@@ -205,6 +209,10 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                  label={t("helpDialog.preventBinding")}
                  shortcuts={[getShortcutKey("CtrlOrCmd")]}
                />
+                <Shortcut
+                  label={t("toolBar.link")}
+                  shortcuts={[getShortcutKey("CtrlOrCmd+K")]}
+                />
              </ShortcutIsland>
              <ShortcutIsland caption={t("helpDialog.view")}>
                <Shortcut
@@ -260,6 +268,18 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                  label={t("labels.multiSelect")}
                  shortcuts={[getShortcutKey(`Shift+${t("helpDialog.click")}`)]}
                />
+                <Shortcut
+                  label={t("helpDialog.deepSelect")}
+                  shortcuts={[
+                    getShortcutKey(`CtrlOrCmd+${t("helpDialog.click")}`),
+                  ]}
+                />
+                <Shortcut
+                  label={t("helpDialog.deepBoxSelect")}
+                  shortcuts={[
+                    getShortcutKey(`CtrlOrCmd+${t("helpDialog.drag")}`),
+                  ]}
+                />
                <Shortcut
                  label={t("labels.moveCanvas")}
                  shortcuts={[
@@ -343,6 +363,10 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                    getShortcutKey(`Alt+${t("helpDialog.drag")}`),
                  ]}
                />
+                <Shortcut
+                  label={t("helpDialog.toggleElementLock")}
+                  shortcuts={[getShortcutKey("CtrlOrCmd+Shift+L")]}
+                />
                <Shortcut
                  label={t("buttons.undo")}
                  shortcuts={[getShortcutKey("CtrlOrCmd+Z")]}
@@ -382,6 +406,14 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                  label={t("labels.showBackground")}
                  shortcuts={[getShortcutKey("G")]}
                />
+                <Shortcut
+                  label={t("labels.decreaseFontSize")}
+                  shortcuts={[getShortcutKey("CtrlOrCmd+Shift+<")]}
+                />
+                <Shortcut
+                  label={t("labels.increaseFontSize")}
+                  shortcuts={[getShortcutKey("CtrlOrCmd+Shift+>")]}
+                />
              </ShortcutIsland>
            </Column>
          </Columns>
@@ -11,6 +11,7 @@ import {
  isTextElement,
 } from "../element/typeChecks";
 import { getShortcutKey } from "../utils";
+import { isEraserActive } from "../appState";

 interface HintViewerProps {
  appState: AppState;
@@ -19,25 +20,32 @@ interface HintViewerProps {
 }

 const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
-  const { elementType, isResizing, isRotating, lastPointerDownWith } = appState;
+  const { activeTool, isResizing, isRotating, lastPointerDownWith } = appState;
  const multiMode = appState.multiElement !== null;

-  if (elementType === "arrow" || elementType === "line") {
+  if (appState.isLibraryOpen) {
+    return null;
+  }
+
+  if (isEraserActive(appState)) {
+    return t("hints.eraserRevert");
+  }
+  if (activeTool.type === "arrow" || activeTool.type === "line") {
    if (!multiMode) {
      return t("hints.linearElement");
    }
    return t("hints.linearElementMulti");
  }

-  if (elementType === "freedraw") {
+  if (activeTool.type === "freedraw") {
    return t("hints.freeDraw");
  }

-  if (elementType === "text") {
+  if (activeTool.type === "text") {
    return t("hints.text");
  }

-  if (appState.elementType === "image" && appState.pendingImageElement) {
+  if (appState.activeTool.type === "image" && appState.pendingImageElementId) {
    return t("hints.placeImage");
  }

@@ -61,6 +69,27 @@ const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
    return t("hints.rotate");
  }

+  if (selectedElements.length === 1 && isTextElement(selectedElements[0])) {
+    return t("hints.text_selected");
+  }
+
+  if (appState.editingElement && isTextElement(appState.editingElement)) {
+    return t("hints.text_editing");
+  }
+
+  if (activeTool.type === "selection") {
+    if (
+      appState.draggingElement?.type === "selection" &&
+      !appState.editingElement &&
+      !appState.editingLinearElement
+    ) {
+      return t("hints.deepBoxSelect");
+    }
+    if (!selectedElements.length && !isMobile) {
+      return t("hints.canvasPanning");
+    }
+  }
+
  if (selectedElements.length === 1) {
    if (isLinearElement(selectedElements[0])) {
      if (appState.editingLinearElement) {
@@ -75,18 +104,6 @@ const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
    }
  }

-  if (selectedElements.length === 1 && isTextElement(selectedElements[0])) {
-    return t("hints.text_selected");
-  }
-
-  if (appState.editingElement && isTextElement(appState.editingElement)) {
-    return t("hints.text_editing");
-  }
-
-  if (elementType === "selection" && !selectedElements.length && !isMobile) {
-    return t("hints.canvasPanning");
-  }
-
  return null;
 };

@@ -1,12 +1,11 @@
 import React, { useEffect, useRef, useState } from "react";
 import { render, unmountComponentAtNode } from "react-dom";
-import { ActionsManagerInterface } from "../actions/types";
 import { probablySupportsClipboardBlob } from "../clipboard";
 import { canvasToBlob } from "../data/blob";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { CanvasError } from "../errors";
 import { t } from "../i18n";
-import { useIsMobile } from "./App";
+import { useDevice } from "./App";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { exportToCanvas } from "../scene/export";
 import { AppState, BinaryFiles } from "../types";
@@ -19,6 +18,7 @@ import OpenColor from "open-color";
 import { CheckboxItem } from "./CheckboxItem";
 import { DEFAULT_EXPORT_PADDING } from "../constants";
 import { nativeFileSystemSupported } from "../data/filesystem";
+import { ActionManager } from "../actions/manager";

 const supportsContextFilters =
  "filter" in document.createElement("canvas").getContext("2d")!;
@@ -90,7 +90,7 @@ const ImageExportModal = ({
  elements: readonly NonDeletedExcalidrawElement[];
  files: BinaryFiles;
  exportPadding?: number;
-  actionManager: ActionsManagerInterface;
+  actionManager: ActionManager;
  onExportToPng: ExportCB;
  onExportToSvg: ExportCB;
  onExportToClipboard: ExportCB;
@@ -229,7 +229,7 @@ export const ImageExportDialog = ({
  elements: readonly NonDeletedExcalidrawElement[];
  files: BinaryFiles;
  exportPadding?: number;
-  actionManager: ActionsManagerInterface;
+  actionManager: ActionManager;
  onExportToPng: ExportCB;
  onExportToSvg: ExportCB;
  onExportToClipboard: ExportCB;
@@ -250,7 +250,7 @@ export const ImageExportDialog = ({
        icon={exportImage}
        type="button"
        aria-label={t("buttons.exportImage")}
-        showAriaLabel={useIsMobile()}
+        showAriaLabel={useDevice().isMobile}
        title={t("buttons.exportImage")}
      />
      {modalIsShown && (
@@ -14,11 +14,11 @@ export const InitializeApp = (props: Props) => {
  useEffect(() => {
    const updateLang = async () => {
      await setLanguage(currentLang);
+      setLoading(false);
    };
    const currentLang =
      languages.find((lang) => lang.code === props.langCode) || defaultLang;
    updateLang();
-    setLoading(false);
  }, [props.langCode]);

  return loading ? <LoadingMessage /> : props.children;
@@ -1,8 +1,7 @@
 import React, { useState } from "react";
-import { ActionsManagerInterface } from "../actions/types";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
-import { useIsMobile } from "./App";
+import { useDevice } from "./App";
 import { AppState, ExportOpts, BinaryFiles } from "../types";
 import { Dialog } from "./Dialog";
 import { exportFile, exportToFileIcon, link } from "./icons";
@@ -12,6 +11,9 @@ import { Card } from "./Card";

 import "./ExportDialog.scss";
 import { nativeFileSystemSupported } from "../data/filesystem";
+import { trackEvent } from "../analytics";
+import { ActionManager } from "../actions/manager";
+import { getFrame } from "../utils";

 export type ExportCB = (
  elements: readonly NonDeletedExcalidrawElement[],
@@ -29,7 +31,7 @@ const JSONExportModal = ({
  appState: AppState;
  files: BinaryFiles;
  elements: readonly NonDeletedExcalidrawElement[];
-  actionManager: ActionsManagerInterface;
+  actionManager: ActionManager;
  onCloseRequest: () => void;
  exportOpts: ExportOpts;
  canvas: HTMLCanvasElement | null;
@@ -54,7 +56,7 @@ const JSONExportModal = ({
              aria-label={t("exportDialog.disk_button")}
              showAriaLabel={true}
              onClick={() => {
-                actionManager.executeAction(actionSaveFileToDisk);
+                actionManager.executeAction(actionSaveFileToDisk, "ui");
              }}
            />
          </Card>
@@ -70,9 +72,10 @@ const JSONExportModal = ({
              title={t("exportDialog.link_button")}
              aria-label={t("exportDialog.link_button")}
              showAriaLabel={true}
-              onClick={() =>
-                onExportToBackend(elements, appState, files, canvas)
-              }
+              onClick={() => {
+                onExportToBackend(elements, appState, files, canvas);
+                trackEvent("export", "link", `ui (${getFrame()})`);
+              }}
            />
          </Card>
        )}
@@ -94,7 +97,7 @@ export const JSONExportDialog = ({
  elements: readonly NonDeletedExcalidrawElement[];
  appState: AppState;
  files: BinaryFiles;
-  actionManager: ActionsManagerInterface;
+  actionManager: ActionManager;
  exportOpts: ExportOpts;
  canvas: HTMLCanvasElement | null;
 }) => {
@@ -114,7 +117,7 @@ export const JSONExportDialog = ({
        icon={exportFile}
        type="button"
        aria-label={t("buttons.export")}
-        showAriaLabel={useIsMobile()}
+        showAriaLabel={useDevice().isMobile}
        title={t("buttons.export")}
      />
      {modalIsShown && (
@@ -1,9 +1,63 @@
@import "open-color/open-color";
+@import "../css/variables.module";
+
+.layer-ui__sidebar {
+  position: absolute;
+  top: var(--sat);
+  bottom: var(--sab);
+  right: var(--sar);
+  z-index: 5;
+
+  box-shadow: var(--shadow-island);
+  overflow: hidden;
+  border-radius: var(--border-radius-lg);
+  margin: var(--space-factor);
+  width: calc(#{$right-sidebar-width} - var(--space-factor) * 2);
+
+  .Island {
+    box-shadow: none;
+  }
+
+  .ToolIcon__icon {
+    border-radius: var(--border-radius-md);
+  }
+
+  .ToolIcon__icon__close {
+    .Modal__close {
+      width: calc(var(--space-factor) * 7);
+      height: calc(var(--space-factor) * 7);
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      color: var(--color-text);
+    }
+  }
+
+  .Island {
+    --padding: 0;
+    background-color: var(--island-bg-color);
+    border-radius: var(--border-radius-lg);
+    padding: calc(var(--padding) * var(--space-factor));
+    position: relative;
+    transition: box-shadow 0.5s ease-in-out;
+  }
+}

 .excalidraw {
+  .layer-ui__wrapper.animate {
+    transition: width 0.1s ease-in-out;
+  }
  .layer-ui__wrapper {
+    // when the rightside sidebar is docked, we need to resize the UI by its
+    // width, making the nested UI content shift to the left. To do this,
+    // we need the UI container to actually have dimensions set, but
+    // then we also need to disable pointer events else the canvas below
+    // wouldn't be interactive.
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    pointer-events: none;
    z-index: var(--zIndex-layerUI);
-
    &__top-right {
      display: flex;
    }
@@ -1,12 +1,11 @@
 import clsx from "clsx";
 import React, { useCallback } from "react";
 import { ActionManager } from "../actions/manager";
-import { CLASSES } from "../constants";
+import { CLASSES, LIBRARY_SIDEBAR_WIDTH } from "../constants";
 import { exportCanvas } from "../data";
 import { isTextElement, showSelectedShapeActions } from "../element";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { Language, t } from "../i18n";
-import { useIsMobile } from "../components/App";
 import { calculateScrollCenter, getSelectedElements } from "../scene";
 import { ExportType } from "../scene/types";
 import { AppProps, AppState, ExcalidrawProps, BinaryFiles } from "../types";
@@ -26,9 +25,8 @@ import { PasteChartDialog } from "./PasteChartDialog";
 import { Section } from "./Section";
 import { HelpDialog } from "./HelpDialog";
 import Stack from "./Stack";
-import { Tooltip } from "./Tooltip";
 import { UserList } from "./UserList";
-import Library from "../data/library";
+import Library, { distributeLibraryItemsOnSquareGrid } from "../data/library";
 import { JSONExportDialog } from "./JSONExportDialog";
 import { LibraryButton } from "./LibraryButton";
 import { isImageFileHandle } from "../data/blob";
@@ -36,6 +34,11 @@ import { LibraryMenu } from "./LibraryMenu";

 import "./LayerUI.scss";
 import "./Toolbar.scss";
+import { PenModeButton } from "./PenModeButton";
+import { trackEvent } from "../analytics";
+import { useDevice } from "../components/App";
+import { Stats } from "./Stats";
+import { actionToggleStats } from "../actions/actionToggleStats";

 interface LayerUIProps {
  actionManager: ActionManager;
@@ -46,6 +49,7 @@ interface LayerUIProps {
  elements: readonly NonDeletedExcalidrawElement[];
  onCollabButtonClick?: () => void;
  onLockToggle: () => void;
+  onPenModeToggle: () => void;
  onInsertElements: (elements: readonly NonDeletedExcalidrawElement[]) => void;
  zenModeEnabled: boolean;
  showExitZenModeBtn: boolean;
@@ -53,11 +57,9 @@ interface LayerUIProps {
  toggleZenMode: () => void;
  langCode: Language["code"];
  isCollaborating: boolean;
-  renderTopRightUI?: (
-    isMobile: boolean,
-    appState: AppState,
-  ) => JSX.Element | null;
-  renderCustomFooter?: (isMobile: boolean, appState: AppState) => JSX.Element;
+  renderTopRightUI?: ExcalidrawProps["renderTopRightUI"];
+  renderCustomFooter?: ExcalidrawProps["renderFooter"];
+  renderCustomStats?: ExcalidrawProps["renderCustomStats"];
  viewModeEnabled: boolean;
  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
  UIOptions: AppProps["UIOptions"];
@@ -66,7 +68,6 @@ interface LayerUIProps {
  id: string;
  onImageAction: (data: { insertOnCanvasDirectly: boolean }) => void;
 }
-
 const LayerUI = ({
  actionManager,
  appState,
@@ -76,6 +77,7 @@ const LayerUI = ({
  elements,
  onCollabButtonClick,
  onLockToggle,
+  onPenModeToggle,
  onInsertElements,
  zenModeEnabled,
  showExitZenModeBtn,
@@ -84,6 +86,7 @@ const LayerUI = ({
  isCollaborating,
  renderTopRightUI,
  renderCustomFooter,
+  renderCustomStats,
  viewModeEnabled,
  libraryReturnUrl,
  UIOptions,
@@ -92,7 +95,7 @@ const LayerUI = ({
  id,
  onImageAction,
 }: LayerUIProps) => {
-  const isMobile = useIsMobile();
+  const device = useDevice();

  const renderJSONExportDialog = () => {
    if (!UIOptions.canvasActions.export) {
@@ -119,6 +122,7 @@ const LayerUI = ({
    const createExporter =
      (type: ExportType): ExportCB =>
      async (exportedElements) => {
+        trackEvent("export", type, "ui");
        const fileHandle = await exportCanvas(
          type,
          exportedElements,
@@ -235,7 +239,7 @@ const LayerUI = ({
        className={CLASSES.SHAPE_ACTIONS_MENU}
        padding={2}
        style={{
-          // we want to make sure this doesn't overflow so substracting 200
+          // we want to make sure this doesn't overflow so subtracting 200
          // which is approximately height of zoom footer and top left menu items with some buffer
          // if active file name is displayed, subtracting 248 to account for its height
          maxHeight: `${appState.height - (appState.fileHandle ? 248 : 200)}px`,
@@ -245,7 +249,7 @@ const LayerUI = ({
          appState={appState}
          elements={elements}
          renderAction={actionManager.renderAction}
-          elementType={appState.elementType}
+          activeTool={appState.activeTool.type}
        />
      </Island>
    </Section>
@@ -272,7 +276,9 @@ const LayerUI = ({
    <LibraryMenu
      pendingElements={getSelectedElements(elements, appState, true)}
      onClose={closeLibrary}
-      onInsertShape={onInsertElements}
+      onInsertLibraryItems={(libraryItems) => {
+        onInsertElements(distributeLibraryItemsOnSquareGrid(libraryItems));
+      }}
      onAddToLibrary={deselectItems}
      setAppState={setAppState}
      libraryReturnUrl={libraryReturnUrl}
@@ -313,10 +319,17 @@ const LayerUI = ({
                      "zen-mode": zenModeEnabled,
                    })}
                  >
+                    <PenModeButton
+                      zenModeEnabled={zenModeEnabled}
+                      checked={appState.penMode}
+                      onChange={onPenModeToggle}
+                      title={t("toolBar.penMode")}
+                      penDetected={appState.penDetected}
+                    />
                    <LockButton
                      zenModeEnabled={zenModeEnabled}
-                      checked={appState.elementLocked}
-                      onChange={onLockToggle}
+                      checked={appState.activeTool.locked}
+                      onChange={() => onLockToggle()}
                      title={t("toolBar.lock")}
                    />
                    <Island
@@ -328,13 +341,14 @@ const LayerUI = ({
                      <HintViewer
                        appState={appState}
                        elements={elements}
-                        isMobile={isMobile}
+                        isMobile={device.isMobile}
                      />
                      {heading}
                      <Stack.Row gap={1}>
                        <ShapesSwitcher
+                          appState={appState}
                          canvas={canvas}
-                          elementType={appState.elementType}
+                          activeTool={appState.activeTool}
                          setAppState={setAppState}
                          onImageAction={({ pointerType }) => {
                            onImageAction({
@@ -349,7 +363,6 @@ const LayerUI = ({
                      setAppState={setAppState}
                    />
                  </Stack.Row>
-                  {libraryMenu}
                </Stack.Col>
              )}
            </Section>
@@ -362,23 +375,11 @@ const LayerUI = ({
              },
            )}
          >
-            <UserList>
-              {appState.collaborators.size > 0 &&
-                Array.from(appState.collaborators)
-                  // Collaborator is either not initialized or is actually the current user.
-                  .filter(([_, client]) => Object.keys(client).length !== 0)
-                  .map(([clientId, client]) => (
-                    <Tooltip
-                      label={client.username || "Unknown user"}
-                      key={clientId}
-                    >
-                      {actionManager.renderAction("goToCollaborator", {
-                        id: clientId,
-                      })}
-                    </Tooltip>
-                  ))}
-            </UserList>
-            {renderTopRightUI?.(isMobile, appState)}
+            <UserList
+              collaborators={appState.collaborators}
+              actionManager={actionManager}
+            />
+            {renderTopRightUI?.(device.isMobile, appState)}
          </div>
        </div>
      </FixedSideContainer>
@@ -408,16 +409,39 @@ const LayerUI = ({
                />
              </Island>
              {!viewModeEnabled && (
-                <div
-                  className={clsx("undo-redo-buttons zen-mode-transition", {
-                    "layer-ui__wrapper__footer-left--transition-bottom":
-                      zenModeEnabled,
-                  })}
-                >
-                  {actionManager.renderAction("undo", { size: "small" })}
-                  {actionManager.renderAction("redo", { size: "small" })}
-                </div>
+                <>
+                  <div
+                    className={clsx("undo-redo-buttons zen-mode-transition", {
+                      "layer-ui__wrapper__footer-left--transition-bottom":
+                        zenModeEnabled,
+                    })}
+                  >
+                    {actionManager.renderAction("undo", { size: "small" })}
+                    {actionManager.renderAction("redo", { size: "small" })}
+                  </div>
+
+                  <div
+                    className={clsx("eraser-buttons zen-mode-transition", {
+                      "layer-ui__wrapper__footer-left--transition-left":
+                        zenModeEnabled,
+                    })}
+                  >
+                    {actionManager.renderAction("eraser", { size: "small" })}
+                  </div>
+                </>
              )}
+              {!viewModeEnabled &&
+                appState.multiElement &&
+                device.isTouchScreen && (
+                  <div
+                    className={clsx("finalize-button zen-mode-transition", {
+                      "layer-ui__wrapper__footer-left--transition-left":
+                        zenModeEnabled,
+                    })}
+                  >
+                    {actionManager.renderAction("finalize", { size: "small" })}
+                  </div>
+                )}
            </Section>
          </Stack.Col>
        </div>
@@ -456,7 +480,7 @@ const LayerUI = ({

  const dialogs = (
    <>
-      {appState.isLoading && <LoadingMessage />}
+      {appState.isLoading && <LoadingMessage delay={250} />}
      {appState.errorMessage && (
        <ErrorDialog
          message={appState.errorMessage}
@@ -485,7 +509,24 @@ const LayerUI = ({
    </>
  );

-  return isMobile ? (
+  const renderStats = () => {
+    if (!appState.showStats) {
+      return null;
+    }
+    return (
+      <Stats
+        appState={appState}
+        setAppState={setAppState}
+        elements={elements}
+        onClose={() => {
+          actionManager.executeAction(actionToggleStats);
+        }}
+        renderCustomStats={renderCustomStats}
+      />
+    );
+  };
+
+  return device.isMobile ? (
    <>
      {dialogs}
      <MobileMenu
@@ -497,7 +538,8 @@ const LayerUI = ({
        renderImageExportDialog={renderImageExportDialog}
        setAppState={setAppState}
        onCollabButtonClick={onCollabButtonClick}
-        onLockToggle={onLockToggle}
+        onLockToggle={() => onLockToggle()}
+        onPenModeToggle={onPenModeToggle}
        canvas={canvas}
        isCollaborating={isCollaborating}
        renderCustomFooter={renderCustomFooter}
@@ -505,33 +547,48 @@ const LayerUI = ({
        showThemeBtn={showThemeBtn}
        onImageAction={onImageAction}
        renderTopRightUI={renderTopRightUI}
+        renderStats={renderStats}
      />
    </>
  ) : (
-    <div
-      className={clsx("layer-ui__wrapper", {
-        "disable-pointerEvents":
-          appState.draggingElement ||
-          appState.resizingElement ||
-          (appState.editingElement && !isTextElement(appState.editingElement)),
-      })}
-    >
-      {dialogs}
-      {renderFixedSideContainer()}
-      {renderBottomAppMenu()}
-      {appState.scrolledOutside && (
-        <button
-          className="scroll-back-to-content"
-          onClick={() => {
-            setAppState({
-              ...calculateScrollCenter(elements, appState, canvas),
-            });
-          }}
-        >
-          {t("buttons.scrollBackToContent")}
-        </button>
+    <>
+      <div
+        className={clsx("layer-ui__wrapper", {
+          "disable-pointerEvents":
+            appState.draggingElement ||
+            appState.resizingElement ||
+            (appState.editingElement &&
+              !isTextElement(appState.editingElement)),
+        })}
+        style={
+          appState.isLibraryOpen &&
+          appState.isLibraryMenuDocked &&
+          device.canDeviceFitSidebar
+            ? { width: `calc(100% - ${LIBRARY_SIDEBAR_WIDTH}px)` }
+            : {}
+        }
+      >
+        {dialogs}
+        {renderFixedSideContainer()}
+        {renderBottomAppMenu()}
+        {renderStats()}
+        {appState.scrolledOutside && (
+          <button
+            className="scroll-back-to-content"
+            onClick={() => {
+              setAppState({
+                ...calculateScrollCenter(elements, appState, canvas),
+              });
+            }}
+          >
+            {t("buttons.scrollBackToContent")}
+          </button>
+        )}
+      </div>
+      {appState.isLibraryOpen && (
+        <div className="layer-ui__sidebar">{libraryMenu}</div>
      )}
-    </div>
+    </>
  );
 };

@@ -3,6 +3,8 @@ import clsx from "clsx";
 import { t } from "../i18n";
 import { AppState } from "../types";
 import { capitalizeString } from "../utils";
+import { trackEvent } from "../analytics";
+import { useDevice } from "./App";

 const LIBRARY_ICON = (
  <svg viewBox="0 0 576 512">
@@ -18,6 +20,7 @@ export const LibraryButton: React.FC<{
  setAppState: React.Component<any, AppState>["setState"];
  isMobile?: boolean;
 }> = ({ appState, setAppState, isMobile }) => {
+  const device = useDevice();
  return (
    <label
      className={clsx(
@@ -34,7 +37,19 @@ export const LibraryButton: React.FC<{
        type="checkbox"
        name="editor-library"
        onChange={(event) => {
-          setAppState({ isLibraryOpen: event.target.checked });
+          document
+            .querySelector(".layer-ui__wrapper")
+            ?.classList.remove("animate");
+          const nextState = event.target.checked;
+          setAppState({ isLibraryOpen: nextState });
+          // track only openings
+          if (nextState) {
+            trackEvent(
+              "library",
+              "toggleLibrary (open)",
+              `toolbar (${device.isMobile ? "mobile" : "desktop"})`,
+            );
+          }
        }}
        checked={appState.isLibraryOpen}
        aria-label={capitalizeString(t("toolBar.library"))}
@@ -2,7 +2,6 @@

 .excalidraw {
  .layer-ui__library {
-    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
@@ -11,25 +10,41 @@
      display: flex;
      align-items: center;
      width: 100%;
-      margin: 2px 0;
+      margin: 2px 0 15px 0;
+      .Spinner {
+        margin-right: 1rem;
+      }

      button {
        // 2px from the left to account for focus border of left-most button
        margin: 0 2px;
      }
+    }
+  }

-      a {
-        margin-inline-start: auto;
-        // 17px for scrollbar (needed for overlay scrollbars on Big Sur?) + 1px extra
-        padding-inline-end: 18px;
-        white-space: nowrap;
-      }
+  .layer-ui__sidebar {
+    .layer-ui__library {
+      padding: 0;
+      height: 100%;
+    }
+    .library-menu-items-container {
+      height: 100%;
+      width: 100%;
    }
  }

  .layer-ui__library-message {
-    padding: 10px 20px;
-    max-width: 200px;
+    padding: 2em 4em;
+    min-width: 200px;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    .Spinner {
+      margin-bottom: 1em;
+    }
+    span {
+      font-size: 0.8em;
+    }
  }

  .publish-library-success {
@@ -52,4 +67,38 @@
      }
    }
  }
+
+  .library-menu-browse-button {
+    width: 80%;
+    min-height: 22px;
+    margin: 0 auto;
+    margin-top: 1rem;
+    padding: 10px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    overflow: hidden;
+    position: relative;
+
+    border-radius: var(--border-radius-lg);
+    background-color: var(--color-primary);
+    color: $oc-white;
+    text-align: center;
+    white-space: nowrap;
+    text-decoration: none !important;
+    &:hover {
+      background-color: var(--color-primary-darker);
+    }
+    &:active {
+      background-color: var(--color-primary-darkest);
+    }
+  }
+
+  .library-menu-browse-button--mobile {
+    min-height: 22px;
+    margin-left: auto;
+    a {
+      padding-right: 0;
+    }
+  }
 }
@@ -1,5 +1,12 @@
-import { useRef, useState, useEffect, useCallback, RefObject } from "react";
-import Library from "../data/library";
+import {
+  useRef,
+  useState,
+  useEffect,
+  useCallback,
+  RefObject,
+  forwardRef,
+} from "react";
+import Library, { libraryItemsAtom } from "../data/library";
 import { t } from "../i18n";
 import { randomId } from "../random";
 import {
@@ -18,7 +25,11 @@ import "./LibraryMenu.scss";
 import LibraryMenuItems from "./LibraryMenuItems";
 import { EVENT } from "../constants";
 import { KEYS } from "../keys";
-import { arrayToMap } from "../utils";
+import { trackEvent } from "../analytics";
+import { useAtom } from "jotai";
+import { jotaiScope } from "../jotai";
+import Spinner from "./Spinner";
+import { useDevice } from "./App";

 const useOnClickOutside = (
  ref: RefObject<HTMLElement>,
@@ -53,9 +64,20 @@ const getSelectedItems = (
  selectedItems: LibraryItem["id"][],
 ) => libraryItems.filter((item) => selectedItems.includes(item.id));

+const LibraryMenuWrapper = forwardRef<
+  HTMLDivElement,
+  { children: React.ReactNode }
+>(({ children }, ref) => {
+  return (
+    <Island padding={1} ref={ref} className="layer-ui__library">
+      {children}
+    </Island>
+  );
+});
+
 export const LibraryMenu = ({
  onClose,
-  onInsertShape,
+  onInsertLibraryItems,
  pendingElements,
  onAddToLibrary,
  theme,
@@ -69,7 +91,7 @@ export const LibraryMenu = ({
 }: {
  pendingElements: LibraryItem["elements"];
  onClose: () => void;
-  onInsertShape: (elements: LibraryItem["elements"]) => void;
+  onInsertLibraryItems: (libraryItems: LibraryItems) => void;
  onAddToLibrary: () => void;
  theme: AppState["theme"];
  files: BinaryFiles;
@@ -82,17 +104,30 @@ export const LibraryMenu = ({
 }) => {
  const ref = useRef<HTMLDivElement | null>(null);

-  useOnClickOutside(ref, (event) => {
-    // If click on the library icon, do nothing.
-    if ((event.target as Element).closest(".ToolIcon__library")) {
-      return;
-    }
-    onClose();
-  });
+  const device = useDevice();
+
+  useOnClickOutside(
+    ref,
+    useCallback(
+      (event) => {
+        // If click on the library icon, do nothing.
+        if ((event.target as Element).closest(".ToolIcon__library")) {
+          return;
+        }
+        if (!appState.isLibraryMenuDocked || !device.canDeviceFitSidebar) {
+          onClose();
+        }
+      },
+      [onClose, appState.isLibraryMenuDocked, device.canDeviceFitSidebar],
+    ),
+  );

  useEffect(() => {
    const handleKeyDown = (event: KeyboardEvent) => {
-      if (event.key === KEYS.ESCAPE) {
+      if (
+        event.key === KEYS.ESCAPE &&
+        (!appState.isLibraryMenuDocked || !device.canDeviceFitSidebar)
+      ) {
        onClose();
      }
    };
@@ -100,13 +135,8 @@ export const LibraryMenu = ({
    return () => {
      document.removeEventListener(EVENT.KEYDOWN, handleKeyDown);
    };
-  }, [onClose]);
+  }, [onClose, appState.isLibraryMenuDocked, device.canDeviceFitSidebar]);

-  const [libraryItems, setLibraryItems] = useState<LibraryItems>([]);
-
-  const [loadingState, setIsLoading] = useState<
-    "preloading" | "loading" | "ready"
-  >("preloading");
  const [selectedItems, setSelectedItems] = useState<LibraryItem["id"][]>([]);
  const [showPublishLibraryDialog, setShowPublishLibraryDialog] =
    useState(false);
@@ -114,55 +144,35 @@ export const LibraryMenu = ({
    url: string;
    authorName: string;
  }>(null);
-  const loadingTimerRef = useRef<number | null>(null);

-  useEffect(() => {
-    Promise.race([
-      new Promise((resolve) => {
-        loadingTimerRef.current = window.setTimeout(() => {
-          resolve("loading");
-        }, 100);
-      }),
-      library.loadLibrary().then((items) => {
-        setLibraryItems(items);
-        setIsLoading("ready");
-      }),
-    ]).then((data) => {
-      if (data === "loading") {
-        setIsLoading("loading");
-      }
-    });
-    return () => {
-      clearTimeout(loadingTimerRef.current!);
-    };
-  }, [library]);
+  const [libraryItemsData] = useAtom(libraryItemsAtom, jotaiScope);

-  const removeFromLibrary = useCallback(async () => {
-    const items = await library.loadLibrary();
-
-    const nextItems = items.filter((item) => !selectedItems.includes(item.id));
-    library.saveLibrary(nextItems).catch((error) => {
-      setLibraryItems(items);
-      setAppState({ errorMessage: t("alerts.errorRemovingFromLibrary") });
-    });
-    setSelectedItems([]);
-    setLibraryItems(nextItems);
-  }, [library, setAppState, selectedItems, setSelectedItems]);
+  const removeFromLibrary = useCallback(
+    async (libraryItems: LibraryItems) => {
+      const nextItems = libraryItems.filter(
+        (item) => !selectedItems.includes(item.id),
+      );
+      library.setLibrary(nextItems).catch(() => {
+        setAppState({ errorMessage: t("alerts.errorRemovingFromLibrary") });
+      });
+      setSelectedItems([]);
+    },
+    [library, setAppState, selectedItems, setSelectedItems],
+  );

  const resetLibrary = useCallback(() => {
    library.resetLibrary();
-    setLibraryItems([]);
    focusContainer();
  }, [library, focusContainer]);

  const addToLibrary = useCallback(
-    async (elements: LibraryItem["elements"]) => {
+    async (elements: LibraryItem["elements"], libraryItems: LibraryItems) => {
+      trackEvent("element", "addToLibrary", "ui");
      if (elements.some((element) => element.type === "image")) {
        return setAppState({
          errorMessage: "Support for adding images to the library coming soon!",
        });
      }
-      const items = await library.loadLibrary();
      const nextItems: LibraryItems = [
        {
          status: "unpublished",
@@ -170,14 +180,12 @@ export const LibraryMenu = ({
          id: randomId(),
          created: Date.now(),
        },
-        ...items,
+        ...libraryItems,
      ];
      onAddToLibrary();
-      library.saveLibrary(nextItems).catch((error) => {
-        setLibraryItems(items);
+      library.setLibrary(nextItems).catch(() => {
        setAppState({ errorMessage: t("alerts.errorAddingToLibrary") });
      });
-      setLibraryItems(nextItems);
    },
    [onAddToLibrary, library, setAppState],
  );
@@ -216,7 +224,7 @@ export const LibraryMenu = ({
  }, [setPublishLibSuccess, publishLibSuccess]);

  const onPublishLibSuccess = useCallback(
-    (data) => {
+    (data, libraryItems: LibraryItems) => {
      setShowPublishLibraryDialog(false);
      setPublishLibSuccess({ url: data.url, authorName: data.authorName });
      const nextLibItems = libraryItems.slice();
@@ -225,102 +233,71 @@ export const LibraryMenu = ({
          libItem.status = "published";
        }
      });
-      library.saveLibrary(nextLibItems);
-      setLibraryItems(nextLibItems);
+      library.setLibrary(nextLibItems);
    },
-    [
-      setShowPublishLibraryDialog,
-      setPublishLibSuccess,
-      libraryItems,
-      selectedItems,
-      library,
-    ],
+    [setShowPublishLibraryDialog, setPublishLibSuccess, selectedItems, library],
  );

-  const [lastSelectedItem, setLastSelectedItem] = useState<
-    LibraryItem["id"] | null
-  >(null);
+  if (
+    libraryItemsData.status === "loading" &&
+    !libraryItemsData.isInitialized
+  ) {
+    return (
+      <LibraryMenuWrapper ref={ref}>
+        <div className="layer-ui__library-message">
+          <Spinner size="2em" />
+          <span>{t("labels.libraryLoadingMessage")}</span>
+        </div>
+      </LibraryMenuWrapper>
+    );
+  }

-  return loadingState === "preloading" ? null : (
-    <Island padding={1} ref={ref} className="layer-ui__library">
+  return (
+    <LibraryMenuWrapper ref={ref}>
      {showPublishLibraryDialog && (
        <PublishLibrary
          onClose={() => setShowPublishLibraryDialog(false)}
-          libraryItems={getSelectedItems(libraryItems, selectedItems)}
+          libraryItems={getSelectedItems(
+            libraryItemsData.libraryItems,
+            selectedItems,
+          )}
          appState={appState}
-          onSuccess={onPublishLibSuccess}
+          onSuccess={(data) =>
+            onPublishLibSuccess(data, libraryItemsData.libraryItems)
+          }
          onError={(error) => window.alert(error)}
-          updateItemsInStorage={() => library.saveLibrary(libraryItems)}
+          updateItemsInStorage={() =>
+            library.setLibrary(libraryItemsData.libraryItems)
+          }
          onRemove={(id: string) =>
            setSelectedItems(selectedItems.filter((_id) => _id !== id))
          }
        />
      )}
      {publishLibSuccess && renderPublishSuccess()}
-
-      {loadingState === "loading" ? (
-        <div className="layer-ui__library-message">
-          {t("labels.libraryLoadingMessage")}
-        </div>
-      ) : (
-        <LibraryMenuItems
-          libraryItems={libraryItems}
-          onRemoveFromLibrary={removeFromLibrary}
-          onAddToLibrary={addToLibrary}
-          onInsertShape={onInsertShape}
-          pendingElements={pendingElements}
-          setAppState={setAppState}
-          libraryReturnUrl={libraryReturnUrl}
-          library={library}
-          theme={theme}
-          files={files}
-          id={id}
-          selectedItems={selectedItems}
-          onToggle={(id, event) => {
-            const shouldSelect = !selectedItems.includes(id);
-
-            if (shouldSelect) {
-              if (event.shiftKey && lastSelectedItem) {
-                const rangeStart = libraryItems.findIndex(
-                  (item) => item.id === lastSelectedItem,
-                );
-                const rangeEnd = libraryItems.findIndex(
-                  (item) => item.id === id,
-                );
-
-                if (rangeStart === -1 || rangeEnd === -1) {
-                  setSelectedItems([...selectedItems, id]);
-                  return;
-                }
-
-                const selectedItemsMap = arrayToMap(selectedItems);
-                const nextSelectedIds = libraryItems.reduce(
-                  (acc: LibraryItem["id"][], item, idx) => {
-                    if (
-                      (idx >= rangeStart && idx <= rangeEnd) ||
-                      selectedItemsMap.has(item.id)
-                    ) {
-                      acc.push(item.id);
-                    }
-                    return acc;
-                  },
-                  [],
-                );
-
-                setSelectedItems(nextSelectedIds);
-              } else {
-                setSelectedItems([...selectedItems, id]);
-              }
-              setLastSelectedItem(id);
-            } else {
-              setLastSelectedItem(null);
-              setSelectedItems(selectedItems.filter((_id) => _id !== id));
-            }
-          }}
-          onPublish={() => setShowPublishLibraryDialog(true)}
-          resetLibrary={resetLibrary}
-        />
-      )}
-    </Island>
+      <LibraryMenuItems
+        isLoading={libraryItemsData.status === "loading"}
+        libraryItems={libraryItemsData.libraryItems}
+        onRemoveFromLibrary={() =>
+          removeFromLibrary(libraryItemsData.libraryItems)
+        }
+        onAddToLibrary={(elements) =>
+          addToLibrary(elements, libraryItemsData.libraryItems)
+        }
+        onInsertLibraryItems={onInsertLibraryItems}
+        pendingElements={pendingElements}
+        setAppState={setAppState}
+        appState={appState}
+        libraryReturnUrl={libraryReturnUrl}
+        library={library}
+        theme={theme}
+        files={files}
+        id={id}
+        selectedItems={selectedItems}
+        onSelectItems={(ids) => setSelectedItems(ids)}
+        onPublish={() => setShowPublishLibraryDialog(true)}
+        resetLibrary={resetLibrary}
+      />
+    </LibraryMenuWrapper>
  );
 };
@@ -2,8 +2,17 @@

 .excalidraw {
  .library-menu-items-container {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    padding: 0.5rem;
+    box-sizing: border-box;
+
    .library-actions {
+      width: 100%;
      display: flex;
+      margin-right: auto;
+      align-items: center;

      button .library-actions-counter {
        position: absolute;
@@ -87,12 +96,16 @@
      }
    }
    &__items {
-      max-height: 50vh;
-      overflow: auto;
-      margin-top: 0.5rem;
+      flex: 1;
+      overflow-y: auto;
+      overflow-x: hidden;
+      margin-bottom: 1rem;
    }

    .separator {
+      width: 100%;
+      display: flex;
+      align-items: center;
      font-weight: 500;
      font-size: 0.9rem;
      margin: 0.6em 0.2em;
@@ -1,6 +1,6 @@
 import { chunk } from "lodash";
-import { useCallback, useState } from "react";
-import { importLibraryFromJSON, saveLibraryAsJSON } from "../data/json";
+import React, { useCallback, useState } from "react";
+import { saveLibraryAsJSON, serializeLibraryAsJSON } from "../data/json";
 import Library from "../data/library";
 import { ExcalidrawElement, NonDeleted } from "../element/types";
 import { t } from "../i18n";
@@ -11,48 +11,57 @@ import {
  LibraryItem,
  LibraryItems,
 } from "../types";
-import { muteFSAbortError } from "../utils";
-import { useIsMobile } from "./App";
+import { arrayToMap, muteFSAbortError } from "../utils";
+import { useDevice } from "./App";
 import ConfirmDialog from "./ConfirmDialog";
-import { exportToFileIcon, load, publishIcon, trash } from "./icons";
+import { close, exportToFileIcon, load, publishIcon, trash } from "./icons";
 import { LibraryUnit } from "./LibraryUnit";
 import Stack from "./Stack";
 import { ToolButton } from "./ToolButton";
 import { Tooltip } from "./Tooltip";

 import "./LibraryMenuItems.scss";
-import { VERSIONS } from "../constants";
+import { MIME_TYPES, VERSIONS } from "../constants";
+import Spinner from "./Spinner";
+import { fileOpen } from "../data/filesystem";
+
+import { SidebarLockButton } from "./SidebarLockButton";
+import { trackEvent } from "../analytics";

 const LibraryMenuItems = ({
+  isLoading,
  libraryItems,
  onRemoveFromLibrary,
  onAddToLibrary,
-  onInsertShape,
+  onInsertLibraryItems,
  pendingElements,
  theme,
  setAppState,
+  appState,
  libraryReturnUrl,
  library,
  files,
  id,
  selectedItems,
-  onToggle,
+  onSelectItems,
  onPublish,
  resetLibrary,
 }: {
+  isLoading: boolean;
  libraryItems: LibraryItems;
  pendingElements: LibraryItem["elements"];
  onRemoveFromLibrary: () => void;
-  onInsertShape: (elements: LibraryItem["elements"]) => void;
+  onInsertLibraryItems: (libraryItems: LibraryItems) => void;
  onAddToLibrary: (elements: LibraryItem["elements"]) => void;
  theme: AppState["theme"];
  files: BinaryFiles;
  setAppState: React.Component<any, AppState>["setState"];
+  appState: AppState;
  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
  library: Library;
  id: string;
  selectedItems: LibraryItem["id"][];
-  onToggle: (id: LibraryItem["id"], event: React.MouseEvent) => void;
+  onSelectItems: (id: LibraryItem["id"][]) => void;
  onPublish: () => void;
  resetLibrary: () => void;
 }) => {
@@ -84,9 +93,7 @@ const LibraryMenuItems = ({
  }, [selectedItems, onRemoveFromLibrary, resetLibrary]);

  const [showRemoveLibAlert, setShowRemoveLibAlert] = useState(false);
-
-  const isMobile = useIsMobile();
-
+  const device = useDevice();
  const renderLibraryActions = () => {
    const itemsSelected = !!selectedItems.length;
    const items = itemsSelected
@@ -97,24 +104,34 @@ const LibraryMenuItems = ({
      : t("buttons.resetLibrary");
    return (
      <div className="library-actions">
-        {(!itemsSelected || !isMobile) && (
+        {!itemsSelected && (
          <ToolButton
            key="import"
            type="button"
            title={t("buttons.load")}
            aria-label={t("buttons.load")}
            icon={load}
-            onClick={() => {
-              importLibraryFromJSON(library)
-                .then(() => {
-                  // Close and then open to get the libraries updated
-                  setAppState({ isLibraryOpen: false });
-                  setAppState({ isLibraryOpen: true });
-                })
-                .catch(muteFSAbortError)
-                .catch((error) => {
-                  setAppState({ errorMessage: error.message });
+            onClick={async () => {
+              try {
+                await library.updateLibrary({
+                  libraryItems: fileOpen({
+                    description: "Excalidraw library files",
+                    // ToDo: Be over-permissive until https://bugs.webkit.org/show_bug.cgi?id=34442
+                    // gets resolved. Else, iOS users cannot open `.excalidraw` files.
+                    /*
+                    extensions: [".json", ".excalidrawlib"],
+                    */
+                  }),
+                  merge: true,
+                  openLibraryMenu: true,
                });
+              } catch (error: any) {
+                if (error?.name === "AbortError") {
+                  console.warn(error);
+                  return;
+                }
+                setAppState({ errorMessage: t("errors.importLibraryError") });
+              }
            }}
            className="library-actions--load"
          />
@@ -130,7 +147,7 @@ const LibraryMenuItems = ({
              onClick={async () => {
                const libraryItems = itemsSelected
                  ? items
-                  : await library.loadLibrary();
+                  : await library.getLatestLibrary();
                saveLibraryAsJSON(libraryItems)
                  .catch(muteFSAbortError)
                  .catch((error) => {
@@ -162,7 +179,7 @@ const LibraryMenuItems = ({
            </ToolButton>
          </>
        )}
-        {itemsSelected && !isPublished && (
+        {itemsSelected && (
          <Tooltip label={t("hints.publishLibrary")}>
            <ToolButton
              type="button"
@@ -172,7 +189,7 @@ const LibraryMenuItems = ({
              className="library-actions--publish"
              onClick={onPublish}
            >
-              {!isMobile && <label>{t("buttons.publishLibrary")}</label>}
+              {!device.isMobile && <label>{t("buttons.publishLibrary")}</label>}
              {selectedItems.length > 0 && (
                <span className="library-actions-counter">
                  {selectedItems.length}
@@ -181,17 +198,89 @@ const LibraryMenuItems = ({
            </ToolButton>
          </Tooltip>
        )}
+        {device.isMobile && (
+          <div className="library-menu-browse-button--mobile">
+            <a
+              href={`${process.env.REACT_APP_LIBRARY_URL}?target=${
+                window.name || "_blank"
+              }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}&version=${
+                VERSIONS.excalidrawLibrary
+              }`}
+              target="_excalidraw_libraries"
+            >
+              {t("labels.libraries")}
+            </a>
+          </div>
+        )}
      </div>
    );
  };

-  const CELLS_PER_ROW = isMobile ? 4 : 6;
+  const CELLS_PER_ROW = device.isMobile && !device.isSmScreen ? 6 : 4;

  const referrer =
    libraryReturnUrl || window.location.origin + window.location.pathname;
-  const isPublished = selectedItems.some(
-    (id) => libraryItems.find((item) => item.id === id)?.status === "published",
-  );
+
+  const [lastSelectedItem, setLastSelectedItem] = useState<
+    LibraryItem["id"] | null
+  >(null);
+
+  const onItemSelectToggle = (
+    id: LibraryItem["id"],
+    event: React.MouseEvent,
+  ) => {
+    const shouldSelect = !selectedItems.includes(id);
+
+    const orderedItems = [...unpublishedItems, ...publishedItems];
+
+    if (shouldSelect) {
+      if (event.shiftKey && lastSelectedItem) {
+        const rangeStart = orderedItems.findIndex(
+          (item) => item.id === lastSelectedItem,
+        );
+        const rangeEnd = orderedItems.findIndex((item) => item.id === id);
+
+        if (rangeStart === -1 || rangeEnd === -1) {
+          onSelectItems([...selectedItems, id]);
+          return;
+        }
+
+        const selectedItemsMap = arrayToMap(selectedItems);
+        const nextSelectedIds = orderedItems.reduce(
+          (acc: LibraryItem["id"][], item, idx) => {
+            if (
+              (idx >= rangeStart && idx <= rangeEnd) ||
+              selectedItemsMap.has(item.id)
+            ) {
+              acc.push(item.id);
+            }
+            return acc;
+          },
+          [],
+        );
+
+        onSelectItems(nextSelectedIds);
+      } else {
+        onSelectItems([...selectedItems, id]);
+      }
+      setLastSelectedItem(id);
+    } else {
+      setLastSelectedItem(null);
+      onSelectItems(selectedItems.filter((_id) => _id !== id));
+    }
+  };
+
+  const getInsertedElements = (id: string) => {
+    let targetElements;
+    if (selectedItems.includes(id)) {
+      targetElements = libraryItems.filter((item) =>
+        selectedItems.includes(item.id),
+      );
+    } else {
+      targetElements = libraryItems.filter((item) => item.id === id);
+    }
+    return targetElements;
+  };

  const createLibraryItemCompo = (params: {
    item:
@@ -213,8 +302,12 @@ const LibraryMenuItems = ({
          onClick={params.onClick || (() => {})}
          id={params.item?.id || null}
          selected={!!params.item?.id && selectedItems.includes(params.item.id)}
-          onToggle={(id, event) => {
-            onToggle(id, event);
+          onToggle={onItemSelectToggle}
+          onDrag={(id, event) => {
+            event.dataTransfer.setData(
+              MIME_TYPES.excalidrawlib,
+              serializeLibraryAsJSON(getInsertedElements(id)),
+            );
          }}
        />
      </Stack.Col>
@@ -234,7 +327,7 @@ const LibraryMenuItems = ({
      if (item.id) {
        return createLibraryItemCompo({
          item,
-          onClick: () => onInsertShape(item.elements),
+          onClick: () => onInsertLibraryItems(getInsertedElements(item.id)),
          key: item.id,
        });
      }
@@ -273,49 +366,192 @@ const LibraryMenuItems = ({
    });
  };

+  const unpublishedItems = libraryItems.filter(
+    (item) => item.status !== "published",
+  );
  const publishedItems = libraryItems.filter(
    (item) => item.status === "published",
  );
-  const unpublishedItems = [
-    // append pending library item
-    ...(pendingElements.length
-      ? [{ id: null, elements: pendingElements }]
-      : []),
-    ...libraryItems.filter((item) => item.status !== "published"),
-  ];

-  return (
-    <div className="library-menu-items-container">
-      {showRemoveLibAlert && renderRemoveLibAlert()}
-      <div className="layer-ui__library-header" key="library-header">
-        {renderLibraryActions()}
-        <a
-          href={`${process.env.REACT_APP_LIBRARY_URL}?target=${
-            window.name || "_blank"
-          }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}&version=${
-            VERSIONS.excalidrawLibrary
-          }`}
-          target="_excalidraw_libraries"
-        >
-          {t("labels.libraries")}
-        </a>
-      </div>
+  const renderLibraryHeader = () => {
+    return (
+      <>
+        <div className="layer-ui__library-header" key="library-header">
+          {renderLibraryActions()}
+          {device.canDeviceFitSidebar && (
+            <>
+              <div className="layer-ui__sidebar-lock-button">
+                <SidebarLockButton
+                  checked={appState.isLibraryMenuDocked}
+                  onChange={() => {
+                    document
+                      .querySelector(".layer-ui__wrapper")
+                      ?.classList.add("animate");
+                    const nextState = !appState.isLibraryMenuDocked;
+                    setAppState({
+                      isLibraryMenuDocked: nextState,
+                    });
+                    trackEvent(
+                      "library",
+                      `toggleLibraryDock (${nextState ? "dock" : "undock"})`,
+                      `sidebar (${device.isMobile ? "mobile" : "desktop"})`,
+                    );
+                  }}
+                />
+              </div>
+            </>
+          )}
+          {!device.isMobile && (
+            <div className="ToolIcon__icon__close">
+              <button
+                className="Modal__close"
+                onClick={() =>
+                  setAppState({
+                    isLibraryOpen: false,
+                  })
+                }
+                aria-label={t("buttons.close")}
+              >
+                {close}
+              </button>
+            </div>
+          )}
+        </div>
+      </>
+    );
+  };
+
+  const renderLibraryMenuItems = () => {
+    return (
      <Stack.Col
        className="library-menu-items-container__items"
        align="start"
        gap={1}
+        style={{
+          flex: publishedItems.length > 0 ? 1 : "0 1 auto",
+          marginBottom: 0,
+        }}
      >
        <>
-          <div className="separator">{t("labels.personalLib")}</div>
-          {renderLibrarySection(unpublishedItems)}
+          <div className="separator">
+            {(pendingElements.length > 0 ||
+              unpublishedItems.length > 0 ||
+              publishedItems.length > 0) && (
+              <div>{t("labels.personalLib")}</div>
+            )}
+            {isLoading && (
+              <div
+                style={{
+                  marginLeft: "auto",
+                  marginRight: "1rem",
+                  display: "flex",
+                  alignItems: "center",
+                  fontWeight: "normal",
+                }}
+              >
+                <div style={{ transform: "translateY(2px)" }}>
+                  <Spinner />
+                </div>
+              </div>
+            )}
+          </div>
+          {!pendingElements.length && !unpublishedItems.length ? (
+            <div
+              style={{
+                height: 65,
+                display: "flex",
+                flexDirection: "column",
+                alignItems: "center",
+                justifyContent: "center",
+                width: "100%",
+                fontSize: ".9rem",
+              }}
+            >
+              {t("library.noItems")}
+              <div
+                style={{
+                  margin: ".6rem 0",
+                  fontSize: ".8em",
+                  width: "70%",
+                  textAlign: "center",
+                }}
+              >
+                {publishedItems.length > 0
+                  ? t("library.hint_emptyPrivateLibrary")
+                  : t("library.hint_emptyLibrary")}
+              </div>
+            </div>
+          ) : (
+            renderLibrarySection([
+              // append pending library item
+              ...(pendingElements.length
+                ? [{ id: null, elements: pendingElements }]
+                : []),
+              ...unpublishedItems,
+            ])
+          )}
        </>

        <>
-          <div className="separator">{t("labels.excalidrawLib")} </div>
-
-          {renderLibrarySection(publishedItems)}
+          {(publishedItems.length > 0 ||
+            (!device.isMobile &&
+              (pendingElements.length > 0 || unpublishedItems.length > 0))) && (
+            <div className="separator">{t("labels.excalidrawLib")}</div>
+          )}
+          {publishedItems.length > 0 ? (
+            renderLibrarySection(publishedItems)
+          ) : unpublishedItems.length > 0 ? (
+            <div
+              style={{
+                margin: "1rem 0",
+                display: "flex",
+                flexDirection: "column",
+                alignItems: "center",
+                justifyContent: "center",
+                width: "100%",
+                fontSize: ".9rem",
+              }}
+            >
+              {t("library.noItems")}
+            </div>
+          ) : null}
        </>
      </Stack.Col>
+    );
+  };
+
+  const renderLibraryFooter = () => {
+    return (
+      <a
+        className="library-menu-browse-button"
+        href={`${process.env.REACT_APP_LIBRARY_URL}?target=${
+          window.name || "_blank"
+        }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}&version=${
+          VERSIONS.excalidrawLibrary
+        }`}
+        target="_excalidraw_libraries"
+      >
+        {t("labels.libraries")}
+      </a>
+    );
+  };
+
+  return (
+    <div
+      className="library-menu-items-container"
+      style={
+        device.isMobile
+          ? {
+              minHeight: "200px",
+              maxHeight: "70vh",
+            }
+          : undefined
+      }
+    >
+      {showRemoveLibAlert && renderRemoveLibAlert()}
+      {renderLibraryHeader()}
+      {renderLibraryMenuItems()}
+      {!device.isMobile && renderLibraryFooter()}
    </div>
  );
 };
@@ -3,7 +3,7 @@
 .excalidraw {
  .library-unit {
    align-items: center;
-    border: 1px solid var(--button-gray-2);
+    border: 1px solid transparent;
    display: flex;
    justify-content: center;
    position: relative;
@@ -21,12 +21,10 @@
    }
  }

-  &.theme--dark .library-unit {
-    border-color: rgb(48, 48, 48);
-  }
-
  .library-unit__dragger {
    display: flex;
+    align-items: center;
+    justify-content: center;
    height: 100%;
    width: 100%;
  }
@@ -1,8 +1,7 @@
 import clsx from "clsx";
 import oc from "open-color";
 import { useEffect, useRef, useState } from "react";
-import { MIME_TYPES } from "../constants";
-import { useIsMobile } from "../components/App";
+import { useDevice } from "../components/App";
 import { exportToSvg } from "../scene/export";
 import { BinaryFiles, LibraryItem } from "../types";
 import "./LibraryUnit.scss";
@@ -29,6 +28,7 @@ export const LibraryUnit = ({
  onClick,
  selected,
  onToggle,
+  onDrag,
 }: {
  id: LibraryItem["id"] | /** for pending item */ null;
  elements?: LibraryItem["elements"];
@@ -37,6 +37,7 @@ export const LibraryUnit = ({
  onClick: () => void;
  selected: boolean;
  onToggle: (id: string, event: React.MouseEvent) => void;
+  onDrag: (id: string, event: React.DragEvent) => void;
 }) => {
  const ref = useRef<HTMLDivElement | null>(null);
  useEffect(() => {
@@ -66,7 +67,7 @@ export const LibraryUnit = ({
  }, [elements, files]);

  const [isHovered, setIsHovered] = useState(false);
-  const isMobile = useIsMobile();
+  const isMobile = useDevice().isMobile;
  const adder = isPending && (
    <div className="library-unit__adder">{PLUS_ICON}</div>
  );
@@ -99,11 +100,12 @@ export const LibraryUnit = ({
            : undefined
        }
        onDragStart={(event) => {
+          if (!id) {
+            event.preventDefault();
+            return;
+          }
          setIsHovered(false);
-          event.dataTransfer.setData(
-            MIME_TYPES.excalidrawlib,
-            JSON.stringify(elements),
-          );
+          onDrag(id, event);
        }}
      />
      {adder}
@@ -1,10 +1,30 @@
 import { t } from "../i18n";
+import { useState, useEffect } from "react";
+import Spinner from "./Spinner";
+
+export const LoadingMessage: React.FC<{ delay?: number }> = ({ delay }) => {
+  const [isWaiting, setIsWaiting] = useState(!!delay);
+
+  useEffect(() => {
+    if (!delay) {
+      return;
+    }
+    const timer = setTimeout(() => {
+      setIsWaiting(false);
+    }, delay);
+    return () => clearTimeout(timer);
+  }, [delay]);
+
+  if (isWaiting) {
+    return null;
+  }

-export const LoadingMessage = () => {
-  // !! KEEP THIS IN SYNC WITH index.html !!
  return (
    <div className="LoadingMessage">
-      <span>{t("labels.loadingScene")}</span>
+      <div>
+        <Spinner />
+      </div>
+      <div className="LoadingMessage-text">{t("labels.loadingScene")}</div>
    </div>
  );
 };
@@ -8,7 +8,7 @@ import { NonDeletedExcalidrawElement } from "../element/types";
 import { FixedSideContainer } from "./FixedSideContainer";
 import { Island } from "./Island";
 import { HintViewer } from "./HintViewer";
-import { calculateScrollCenter } from "../scene";
+import { calculateScrollCenter, getSelectedElements } from "../scene";
 import { SelectedShapeActions, ShapesSwitcher } from "./Actions";
 import { Section } from "./Section";
 import CollabButton from "./CollabButton";
@@ -17,6 +17,7 @@ import { LockButton } from "./LockButton";
 import { UserList } from "./UserList";
 import { BackgroundPickerAndDarkModeToggle } from "./BackgroundPickerAndDarkModeToggle";
 import { LibraryButton } from "./LibraryButton";
+import { PenModeButton } from "./PenModeButton";

 type MobileMenuProps = {
  appState: AppState;
@@ -28,9 +29,13 @@ type MobileMenuProps = {
  libraryMenu: JSX.Element | null;
  onCollabButtonClick?: () => void;
  onLockToggle: () => void;
+  onPenModeToggle: () => void;
  canvas: HTMLCanvasElement | null;
  isCollaborating: boolean;
-  renderCustomFooter?: (isMobile: boolean, appState: AppState) => JSX.Element;
+  renderCustomFooter?: (
+    isMobile: boolean,
+    appState: AppState,
+  ) => JSX.Element | null;
  viewModeEnabled: boolean;
  showThemeBtn: boolean;
  onImageAction: (data: { insertOnCanvasDirectly: boolean }) => void;
@@ -38,6 +43,7 @@ type MobileMenuProps = {
    isMobile: boolean,
    appState: AppState,
  ) => JSX.Element | null;
+  renderStats: () => JSX.Element | null;
 };

 export const MobileMenu = ({
@@ -50,6 +56,7 @@ export const MobileMenu = ({
  setAppState,
  onCollabButtonClick,
  onLockToggle,
+  onPenModeToggle,
  canvas,
  isCollaborating,
  renderCustomFooter,
@@ -57,6 +64,7 @@ export const MobileMenu = ({
  showThemeBtn,
  onImageAction,
  renderTopRightUI,
+  renderStats,
 }: MobileMenuProps) => {
  const renderToolbar = () => {
    return (
@@ -69,8 +77,9 @@ export const MobileMenu = ({
                  {heading}
                  <Stack.Row gap={1}>
                    <ShapesSwitcher
+                      appState={appState}
                      canvas={canvas}
-                      elementType={appState.elementType}
+                      activeTool={appState.activeTool}
                      setAppState={setAppState}
                      onImageAction={({ pointerType }) => {
                        onImageAction({
@@ -82,7 +91,7 @@ export const MobileMenu = ({
                </Island>
                {renderTopRightUI && renderTopRightUI(true, appState)}
                <LockButton
-                  checked={appState.elementLocked}
+                  checked={appState.activeTool.locked}
                  onChange={onLockToggle}
                  title={t("toolBar.lock")}
                  isMobile
@@ -92,6 +101,13 @@ export const MobileMenu = ({
                  setAppState={setAppState}
                  isMobile
                />
+                <PenModeButton
+                  checked={appState.penMode}
+                  onChange={onPenModeToggle}
+                  title={t("toolBar.penMode")}
+                  isMobile
+                  penDetected={appState.penDetected}
+                />
              </Stack.Row>
              {libraryMenu}
            </Stack.Col>
@@ -103,6 +119,12 @@ export const MobileMenu = ({
  };

  const renderAppToolbar = () => {
+    // Render eraser conditionally in mobile
+    const showEraser =
+      !appState.viewModeEnabled &&
+      !appState.editingElement &&
+      getSelectedElements(elements, appState).length === 0;
+
    if (viewModeEnabled) {
      return (
        <div className="App-toolbar-content">
@@ -110,12 +132,16 @@ export const MobileMenu = ({
        </div>
      );
    }
+
    return (
      <div className="App-toolbar-content">
        {actionManager.renderAction("toggleCanvasMenu")}
        {actionManager.renderAction("toggleEditMenu")}
+
        {actionManager.renderAction("undo")}
        {actionManager.renderAction("redo")}
+        {showEraser && actionManager.renderAction("eraser")}
+
        {actionManager.renderAction(
          appState.multiElement ? "finalize" : "duplicateSelection",
        )}
@@ -160,6 +186,7 @@ export const MobileMenu = ({
  return (
    <>
      {!viewModeEnabled && renderToolbar()}
+      {renderStats()}
      <div
        className="App-bottom-bar"
        style={{
@@ -178,20 +205,11 @@ export const MobileMenu = ({
                  {appState.collaborators.size > 0 && (
                    <fieldset>
                      <legend>{t("labels.collaborators")}</legend>
-                      <UserList mobile>
-                        {Array.from(appState.collaborators)
-                          // Collaborator is either not initialized or is actually the current user.
-                          .filter(
-                            ([_, client]) => Object.keys(client).length !== 0,
-                          )
-                          .map(([clientId, client]) => (
-                            <React.Fragment key={clientId}>
-                              {actionManager.renderAction("goToCollaborator", {
-                                id: clientId,
-                              })}
-                            </React.Fragment>
-                          ))}
-                      </UserList>
+                      <UserList
+                        mobile
+                        collaborators={appState.collaborators}
+                        actionManager={actionManager}
+                      />
                    </fieldset>
                  )}
                </Stack.Col>
@@ -205,7 +223,7 @@ export const MobileMenu = ({
                appState={appState}
                elements={elements}
                renderAction={actionManager.renderAction}
-                elementType={appState.elementType}
+                activeTool={appState.activeTool.type}
              />
            </Section>
          ) : null}
@@ -4,7 +4,7 @@ import React, { useState, useLayoutEffect, useRef } from "react";
 import { createPortal } from "react-dom";
 import clsx from "clsx";
 import { KEYS } from "../keys";
-import { useExcalidrawContainer, useIsMobile } from "./App";
+import { useExcalidrawContainer, useDevice } from "./App";
 import { AppState } from "../types";
 import { THEME } from "../constants";

@@ -59,17 +59,17 @@ export const Modal = (props: {
 const useBodyRoot = (theme: AppState["theme"]) => {
  const [div, setDiv] = useState<HTMLDivElement | null>(null);

-  const isMobile = useIsMobile();
-  const isMobileRef = useRef(isMobile);
-  isMobileRef.current = isMobile;
+  const device = useDevice();
+  const isMobileRef = useRef(device.isMobile);
+  isMobileRef.current = device.isMobile;

  const { container: excalidrawContainer } = useExcalidrawContainer();

  useLayoutEffect(() => {
    if (div) {
-      div.classList.toggle("excalidraw--mobile", isMobile);
+      div.classList.toggle("excalidraw--mobile", device.isMobile);
    }
-  }, [div, isMobile]);
+  }, [div, device.isMobile]);

  useLayoutEffect(() => {
    const isDarkTheme =
@@ -0,0 +1,91 @@
+import "./ToolIcon.scss";
+
+import clsx from "clsx";
+import { ToolButtonSize } from "./ToolButton";
+
+type PenModeIconProps = {
+  title?: string;
+  name?: string;
+  checked: boolean;
+  onChange?(): void;
+  zenModeEnabled?: boolean;
+  isMobile?: boolean;
+  penDetected: boolean;
+};
+
+const DEFAULT_SIZE: ToolButtonSize = "medium";
+
+const ICONS = {
+  CHECKED: (
+    <svg
+      width="205"
+      height="205"
+      viewBox="0 0 205 205"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path d="m35 195-25-29.17V50h50v115l-25 30" />
+      <path d="M10 40V10h50v30H10" />
+      <path d="M125 145h70v50h-70" />
+      <path d="M190 145v-30l-10-20h-40l-10 20v30h15v-30l5-5h20l5 5v30h15" />
+    </svg>
+  ),
+  UNCHECKED: (
+    <svg
+      width="205"
+      height="205"
+      viewBox="0 0 205 205"
+      xmlns="http://www.w3.org/2000/svg"
+      className="unlocked-icon rtl-mirror"
+    >
+      <path d="m35 195-25-29.17V50h50v115l-25 30" />
+      <path d="M10 40V10h50v30H10" />
+      <path d="M125 145h70v50h-70" />
+      <path d="M145 145v-30l-10-20H95l-10 20v30h15v-30l5-5h20l5 5v30h15" />
+    </svg>
+  ),
+};
+
+export const PenModeButton = (props: PenModeIconProps) => {
+  if (!props.penDetected) {
+    if (props.isMobile) {
+      return null;
+    }
+    return (
+      <label
+        className={clsx(
+          "ToolIcon ToolIcon__penMode ToolIcon_type_floating",
+          `ToolIcon_size_${DEFAULT_SIZE}`,
+          {
+            "is-mobile": props.isMobile,
+          },
+        )}
+      >
+        <div className="ToolIcon__icon ToolIcon__hidden" />
+      </label>
+    );
+  }
+  return (
+    <label
+      className={clsx(
+        "ToolIcon ToolIcon__penMode ToolIcon_type_floating",
+        `ToolIcon_size_${DEFAULT_SIZE}`,
+        {
+          "is-mobile": props.isMobile,
+        },
+      )}
+      title={`${props.title}`}
+    >
+      <input
+        className="ToolIcon_type_checkbox"
+        type="checkbox"
+        name={props.name}
+        onChange={props.onChange}
+        checked={props.checked}
+        aria-label={props.title}
+      />
+      <div className="ToolIcon__icon">
+        {props.checked ? ICONS.CHECKED : ICONS.UNCHECKED}
+      </div>
+    </label>
+  );
+};
@@ -1,6 +1,8 @@
 import React, { useLayoutEffect, useRef, useEffect } from "react";
 import "./Popover.scss";
 import { unstable_batchedUpdates } from "react-dom";
+import { queryFocusableElements } from "../utils";
+import { KEYS } from "../keys";

 type Props = {
  top?: number;
@@ -8,6 +10,10 @@ type Props = {
  children?: React.ReactNode;
  onCloseRequest?(event: PointerEvent): void;
  fitInViewport?: boolean;
+  offsetLeft?: number;
+  offsetTop?: number;
+  viewportWidth?: number;
+  viewportHeight?: number;
 };

 export const Popover = ({
@@ -16,25 +22,61 @@ export const Popover = ({
  top,
  onCloseRequest,
  fitInViewport = false,
+  offsetLeft = 0,
+  offsetTop = 0,
+  viewportWidth = window.innerWidth,
+  viewportHeight = window.innerHeight,
 }: Props) => {
  const popoverRef = useRef<HTMLDivElement>(null);

+  const container = popoverRef.current;
+
+  useEffect(() => {
+    if (!container) {
+      return;
+    }
+
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (event.key === KEYS.TAB) {
+        const focusableElements = queryFocusableElements(container);
+        const { activeElement } = document;
+        const currentIndex = focusableElements.findIndex(
+          (element) => element === activeElement,
+        );
+
+        if (currentIndex === 0 && event.shiftKey) {
+          focusableElements[focusableElements.length - 1].focus();
+          event.preventDefault();
+          event.stopImmediatePropagation();
+        } else if (
+          currentIndex === focusableElements.length - 1 &&
+          !event.shiftKey
+        ) {
+          focusableElements[0].focus();
+          event.preventDefault();
+          event.stopImmediatePropagation();
+        }
+      }
+    };
+
+    container.addEventListener("keydown", handleKeyDown);
+
+    return () => container.removeEventListener("keydown", handleKeyDown);
+  }, [container]);
+
  // ensure the popover doesn't overflow the viewport
  useLayoutEffect(() => {
    if (fitInViewport && popoverRef.current) {
      const element = popoverRef.current;
      const { x, y, width, height } = element.getBoundingClientRect();
-
-      const viewportWidth = window.innerWidth;
-      if (x + width > viewportWidth) {
+      if (x + width - offsetLeft > viewportWidth) {
        element.style.left = `${viewportWidth - width}px`;
      }
-      const viewportHeight = window.innerHeight;
-      if (y + height > viewportHeight) {
+      if (y + height - offsetTop > viewportHeight) {
        element.style.top = `${viewportHeight - height}px`;
      }
    }
-  }, [fitInViewport]);
+  }, [fitInViewport, viewportWidth, viewportHeight, offsetLeft, offsetTop]);

  useEffect(() => {
    if (onCloseRequest) {
@@ -82,6 +82,10 @@
      }
    }

+    &-warning {
+      color: $oc-red-6;
+    }
+
    &-note {
      padding: 1em;
      font-style: italic;
@@ -295,6 +295,11 @@ const PublishLibrary = ({
  }, [clonedLibItems, onClose, updateItemsInStorage, libraryData]);

  const shouldRenderForm = !!libraryItems.length;
+
+  const containsPublishedItems = libraryItems.some(
+    (item) => item.status === "published",
+  );
+
  return (
    <Dialog
      onCloseRequest={onDialogClose}
@@ -329,6 +334,11 @@ const PublishLibrary = ({
          <div className="publish-library-note">
            {t("publishDialog.noteItems")}
          </div>
+          {containsPublishedItems && (
+            <span className="publish-library-note publish-library-warning">
+              {t("publishDialog.republishWarning")}
+            </span>
+          )}
          {renderLibraryItems()}
          <div className="publish-library__fields">
            <label>
@@ -0,0 +1,22 @@
+@import "../css/variables.module";
+
+.excalidraw {
+  .layer-ui__sidebar-lock-button {
+    @include toolbarButtonColorStates;
+    margin-right: 0.2rem;
+  }
+  .ToolIcon_type_floating .side_lock_icon {
+    width: calc(var(--space-factor) * 7);
+    height: calc(var(--space-factor) * 7);
+    svg {
+      // mirror
+      transform: scale(-1, 1);
+    }
+  }
+
+  .ToolIcon_type_checkbox {
+    &:not(.ToolIcon_toggle_opaque):checked + .side_lock_icon {
+      background-color: var(--color-primary);
+    }
+  }
+}
@@ -0,0 +1,46 @@
+import "./ToolIcon.scss";
+
+import React from "react";
+import clsx from "clsx";
+import { ToolButtonSize } from "./ToolButton";
+import { t } from "../i18n";
+import { Tooltip } from "./Tooltip";
+
+import "./SidebarLockButton.scss";
+
+type SidebarLockIconProps = {
+  checked: boolean;
+  onChange?(): void;
+};
+
+const DEFAULT_SIZE: ToolButtonSize = "medium";
+
+const SIDE_LIBRARY_TOGGLE_ICON = (
+  <svg viewBox="0 0 24 24" fill="#ffffff">
+    <path d="M19 22H5a3 3 0 01-3-3V5a3 3 0 013-3h14a3 3 0 013 3v14a3 3 0 01-3 3zm0-18h-9v16h9a1.01 1.01 0 001-1V5a1.01 1.01 0 00-1-1z"></path>
+  </svg>
+);
+
+export const SidebarLockButton = (props: SidebarLockIconProps) => {
+  return (
+    <Tooltip label={t("labels.sidebarLock")}>
+      <label
+        className={clsx(
+          "ToolIcon ToolIcon__lock ToolIcon_type_floating",
+          `ToolIcon_size_${DEFAULT_SIZE}`,
+        )}
+      >
+        <input
+          className="ToolIcon_type_checkbox"
+          type="checkbox"
+          onChange={props.onChange}
+          checked={props.checked}
+          aria-label={t("labels.sidebarLock")}
+        />{" "}
+        <div className="ToolIcon__icon side_lock_icon" tabIndex={0}>
+          {SIDE_LIBRARY_TOGGLE_ICON}
+        </div>{" "}
+      </label>{" "}
+    </Tooltip>
+  );
+};
@@ -3,11 +3,24 @@
 .excalidraw {
  .single-library-item {
    position: relative;
+
+    &-status {
+      position: absolute;
+      top: 0.3rem;
+      left: 0.3rem;
+      font-size: 0.7rem;
+      color: $oc-red-7;
+      background: rgba(255, 255, 255, 0.9);
+      padding: 0.1rem 0.2rem;
+      border-radius: 0.2rem;
+    }
+
    &__svg {
+      background-color: $oc-white;
+      padding: 0.3rem;
      width: 7.5rem;
      height: 7.5rem;
      border: 1px solid var(--button-gray-2);
-      margin: 0.3rem;
      svg {
        width: 100%;
        height: 100%;
@@ -40,7 +53,7 @@
    &--remove {
      position: absolute;
      top: 0.2rem;
-      right: 1.3rem;
+      right: 1rem;

      .ToolIcon__icon {
        margin: 0;
@@ -45,6 +45,11 @@ const SingleLibraryItem = ({

  return (
    <div className="single-library-item">
+      {libItem.status === "published" && (
+        <span className="single-library-item-status">
+          {t("labels.statusPublished")}
+        </span>
+      )}
      <div ref={svgRef} className="single-library-item__svg" />
      <ToolButton
        aria-label={t("buttons.remove")}
@@ -41,6 +41,7 @@ const ColStack = ({
  align,
  justifyContent,
  className,
+  style,
 }: StackProps) => {
  return (
    <div
@@ -49,6 +50,7 @@ const ColStack = ({
        "--gap": gap,
        justifyItems: align,
        justifyContent,
+        ...style,
      }}
    >
      {children}
@@ -7,6 +7,7 @@
    right: 12px;
    font-size: 12px;
    z-index: 10;
+    pointer-events: all;

    h3 {
      margin: 0 24px 8px 0;
@@ -2,7 +2,7 @@ import React from "react";
 import { getCommonBounds } from "../element/bounds";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
-import { useIsMobile } from "../components/App";
+import { useDevice } from "../components/App";
 import { getTargetElements } from "../scene";
 import { AppState, ExcalidrawProps } from "../types";
 import { close } from "./icons";
@@ -16,16 +16,13 @@ export const Stats = (props: {
  onClose: () => void;
  renderCustomStats: ExcalidrawProps["renderCustomStats"];
 }) => {
-  const isMobile = useIsMobile();
-
+  const device = useDevice();
  const boundingBox = getCommonBounds(props.elements);
  const selectedElements = getTargetElements(props.elements, props.appState);
  const selectedBoundingBox = getCommonBounds(selectedElements);
-
-  if (isMobile && props.appState.openMenu) {
+  if (device.isMobile && props.appState.openMenu) {
    return null;
  }
-
  return (
    <div className="Stats">
      <Island padding={2}>
@@ -48,6 +48,7 @@ type ToolButtonProps =
      type: "radio";
      checked: boolean;
      onChange?(data: { pointerType: PointerType | null }): void;
+      onPointerDown?(data: { pointerType: PointerType }): void;
    });

 export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
@@ -149,6 +150,7 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
      title={props.title}
      onPointerDown={(event) => {
        lastPointerTypeRef.current = event.pointerType || null;
+        props.onPointerDown?.({ pointerType: event.pointerType || null });
      }}
      onPointerUp={() => {
        requestAnimationFrame(() => {
@@ -155,7 +155,7 @@
      }

      width: 2rem;
-      height: 2em;
+      height: 2rem;
    }
  }

@@ -219,6 +219,10 @@
      margin-inline-end: 0;
      top: 60px;
    }
+    .ToolIcon.ToolIcon__penMode {
+      margin-inline-end: 0;
+      top: 140px;
+    }
  }

  .unlocked-icon {
@@ -1,26 +1,5 @@
@import "open-color/open-color.scss";
-
-@mixin toolbarButtonColorStates {
-  .ToolIcon_type_radio,
-  .ToolIcon_type_checkbox {
-    & + .ToolIcon__icon:active {
-      background: var(--color-primary-light);
-    }
-    &:checked + .ToolIcon__icon {
-      background: var(--color-primary);
-      --icon-fill-color: #{$oc-white};
-      --keybinding-color: #{$oc-white};
-    }
-    &:checked + .ToolIcon__icon:active {
-      background: var(--color-primary-darker);
-    }
-  }
-
-  .ToolIcon__keybinding {
-    bottom: 4px;
-    right: 4px;
-  }
-}
+@import "../css/variables.module";

 .excalidraw {
  .App-toolbar-container {
@@ -46,6 +25,12 @@
      }
    }

+    .ToolIcon__hidden {
+      box-shadow: none !important;
+      background-color: transparent !important;
+      pointer-events: none !important;
+    }
+
    .ToolIcon.ToolIcon__lock {
      margin-inline-end: var(--space-factor);
      &.ToolIcon_type_floating {
@@ -81,8 +66,14 @@

    .ToolIcon {
      &:hover {
-        --icon-fill-color: var(--color-primary-chubb);
-        --keybinding-color: var(--color-primary-chubb);
+        --icon-fill-color: var(
+          --color-primary-contrast-offset,
+          var(--color-primary)
+        );
+        --keybinding-color: var(
+          --color-primary-contrast-offset,
+          var(--color-primary)
+        );
      }
      &:active {
        --icon-fill-color: #{$oc-gray-9};
@@ -2,7 +2,7 @@

 // container in body where the actual tooltip is appended to
 .excalidraw-tooltip {
-  position: absolute;
+  position: fixed;
  z-index: 1000;

  padding: 8px;
@@ -2,7 +2,7 @@ import "./Tooltip.scss";

 import React, { useEffect } from "react";

-const getTooltipDiv = () => {
+export const getTooltipDiv = () => {
  const existingDiv = document.querySelector<HTMLDivElement>(
    ".excalidraw-tooltip",
  );
@@ -15,6 +15,50 @@ const getTooltipDiv = () => {
  return div;
 };

+export const updateTooltipPosition = (
+  tooltip: HTMLDivElement,
+  item: {
+    left: number;
+    top: number;
+    width: number;
+    height: number;
+  },
+  position: "bottom" | "top" = "bottom",
+) => {
+  const tooltipRect = tooltip.getBoundingClientRect();
+
+  const viewportWidth = window.innerWidth;
+  const viewportHeight = window.innerHeight;
+
+  const margin = 5;
+
+  let left = item.left + item.width / 2 - tooltipRect.width / 2;
+  if (left < 0) {
+    left = margin;
+  } else if (left + tooltipRect.width >= viewportWidth) {
+    left = viewportWidth - tooltipRect.width - margin;
+  }
+
+  let top: number;
+
+  if (position === "bottom") {
+    top = item.top + item.height + margin;
+    if (top + tooltipRect.height >= viewportHeight) {
+      top = item.top - tooltipRect.height - margin;
+    }
+  } else {
+    top = item.top - tooltipRect.height - margin;
+    if (top < 0) {
+      top = item.top + item.height + margin;
+    }
+  }
+
+  Object.assign(tooltip.style, {
+    top: `${top}px`,
+    left: `${left}px`,
+  });
+};
+
 const updateTooltip = (
  item: HTMLDivElement,
  tooltip: HTMLDivElement,
@@ -27,35 +71,8 @@ const updateTooltip = (

  tooltip.textContent = label;

-  const {
-    x: itemX,
-    bottom: itemBottom,
-    top: itemTop,
-    width: itemWidth,
-  } = item.getBoundingClientRect();
-
-  const { width: labelWidth, height: labelHeight } =
-    tooltip.getBoundingClientRect();
-
-  const viewportWidth = window.innerWidth;
-  const viewportHeight = window.innerHeight;
-
-  const margin = 5;
-
-  const left = itemX + itemWidth / 2 - labelWidth / 2;
-  const offsetLeft =
-    left + labelWidth >= viewportWidth ? left + labelWidth - viewportWidth : 0;
-
-  const top = itemBottom + margin;
-  const offsetTop =
-    top + labelHeight >= viewportHeight
-      ? itemBottom - itemTop + labelHeight + margin * 2
-      : 0;
-
-  Object.assign(tooltip.style, {
-    top: `${top - offsetTop}px`,
-    left: `${left - offsetLeft}px`,
-  });
+  const itemRect = item.getBoundingClientRect();
+  updateTooltipPosition(tooltip, itemRect);
 };

 type TooltipProps = {
@@ -75,7 +92,6 @@ export const Tooltip = ({
    return () =>
      getTooltipDiv().classList.remove("excalidraw-tooltip--visible");
  }, []);
-
  return (
    <div
      className="excalidraw-tooltip-wrapper"
@@ -2,17 +2,51 @@ import "./UserList.scss";

 import React from "react";
 import clsx from "clsx";
+import { AppState, Collaborator } from "../types";
+import { Tooltip } from "./Tooltip";
+import { ActionManager } from "../actions/manager";

-type UserListProps = {
-  children: React.ReactNode;
+export const UserList: React.FC<{
  className?: string;
  mobile?: boolean;
-};
+  collaborators: AppState["collaborators"];
+  actionManager: ActionManager;
+}> = ({ className, mobile, collaborators, actionManager }) => {
+  const uniqueCollaborators = new Map<string, Collaborator>();
+
+  collaborators.forEach((collaborator, socketId) => {
+    uniqueCollaborators.set(
+      // filter on user id, else fall back on unique socketId
+      collaborator.id || socketId,
+      collaborator,
+    );
+  });
+
+  const avatars =
+    uniqueCollaborators.size > 0 &&
+    Array.from(uniqueCollaborators)
+      .filter(([_, client]) => Object.keys(client).length !== 0)
+      .map(([clientId, collaborator]) => {
+        const avatarJSX = actionManager.renderAction("goToCollaborator", [
+          clientId,
+          collaborator,
+        ]);
+
+        return mobile ? (
+          <Tooltip
+            label={collaborator.username || "Unknown user"}
+            key={clientId}
+          >
+            {avatarJSX}
+          </Tooltip>
+        ) : (
+          <React.Fragment key={clientId}>{avatarJSX}</React.Fragment>
+        );
+      });

-export const UserList = ({ children, className, mobile }: UserListProps) => {
  return (
    <div className={clsx("UserList", className, { UserList_mobile: mobile })}>
-      {children}
+      {avatars}
    </div>
  );
 };
@@ -885,6 +885,40 @@ export const TextAlignRightIcon = React.memo(({ theme }: { theme: Theme }) =>
  ),
 );

+export const TextAlignTopIcon = React.memo(({ theme }: { theme: Theme }) =>
+  createIcon(
+    <path
+      d="m16,132l416,0c8.837,0 16,-7.163 16,-16l0,-40c0,-8.837 -7.163,-16 -16,-16l-416,0c-8.837,0 -16,7.163 -16,16l0,40c0,8.837 7.163,16 16,16zm0,160l416,0c8.837,0 16,-7.163 16,-16l0,-40c0,-8.837 -7.163,-16 -16,-16l-416,0c-8.837,0 -16,7.163 -16,16l0,40c0,8.837 7.163,16 16,16z"
+      fill={iconFillColor(theme)}
+      strokeLinecap="round"
+    />,
+    { width: 448, height: 512 },
+  ),
+);
+
+export const TextAlignBottomIcon = React.memo(({ theme }: { theme: Theme }) =>
+  createIcon(
+    <path
+      d="M16,292L432,292C440.837,292 448,284.837 448,276L448,236C448,227.163 440.837,220 432,220L16,220C7.163,220 0,227.163 0,236L0,276C0,284.837 7.163,292 16,292ZM16,452L432,452C440.837,452 448,444.837 448,436L448,396C448,387.163 440.837,380 432,380L16,380C7.163,380 0,387.163 0,396L0,436C0,444.837 7.163,452 16,452Z"
+      fill={iconFillColor(theme)}
+      strokeLinecap="round"
+    />,
+    { width: 448, height: 512 },
+  ),
+);
+
+export const TextAlignMiddleIcon = React.memo(({ theme }: { theme: Theme }) =>
+  createIcon(
+    <path
+      transform="matrix(1,0,0,1,0,80)"
+      d="M16,132L432,132C440.837,132 448,124.837 448,116L448,76C448,67.163 440.837,60 432,60L16,60C7.163,60 0,67.163 0,76L0,116C0,124.837 7.163,132 16,132ZM16,292L432,292C440.837,292 448,284.837 448,276L448,236C448,227.163 440.837,220 432,220L16,220C7.163,220 0,227.163 0,236L0,276C0,284.837 7.163,292 16,292Z"
+      fill={iconFillColor(theme)}
+      strokeLinecap="round"
+    />,
+    { width: 448, height: 512 },
+  ),
+);
+
 export const publishIcon = createIcon(
  <path
    d="M537.6 226.6c4.1-10.7 6.4-22.4 6.4-34.6 0-53-43-96-96-96-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32c-88.4 0-160 71.6-160 160 0 2.7.1 5.4.2 8.1C40.2 219.8 0 273.2 0 336c0 79.5 64.5 144 144 144h368c70.7 0 128-57.3 128-128 0-61.9-44-113.6-102.4-125.4zM393.4 288H328v112c0 8.8-7.2 16-16 16h-48c-8.8 0-16-7.2-16-16V288h-65.4c-14.3 0-21.4-17.2-11.3-27.3l105.4-105.4c6.2-6.2 16.4-6.2 22.6 0l105.4 105.4c10.1 10.1 2.9 27.3-11.3 27.3z"
@@ -892,3 +926,15 @@ export const publishIcon = createIcon(
  />,
  { width: 640, height: 512 },
 );
+
+export const editIcon = createIcon(
+  <path
+    fill="currentColor"
+    d="M402.3 344.9l32-32c5-5 13.7-1.5 13.7 5.7V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h273.5c7.1 0 10.7 8.6 5.7 13.7l-32 32c-1.5 1.5-3.5 2.3-5.7 2.3H48v352h352V350.5c0-2.1.8-4.1 2.3-5.6zm156.6-201.8L296.3 405.7l-90.4 10c-26.2 2.9-48.5-19.2-45.6-45.6l10-90.4L432.9 17.1c22.9-22.9 59.9-22.9 82.7 0l43.2 43.2c22.9 22.9 22.9 60 .1 82.8zM460.1 174L402 115.9 216.2 301.8l-7.3 65.3 65.3-7.3L460.1 174zm64.8-79.7l-43.2-43.2c-4.1-4.1-10.8-4.1-14.8 0L436 82l58.1 58.1 30.9-30.9c4-4.2 4-10.8-.1-14.9z"
+  ></path>,
+  { width: 640, height: 512 },
+);
+
+export const eraser = createIcon(
+  <path d="M480 416C497.7 416 512 430.3 512 448C512 465.7 497.7 480 480 480H150.6C133.7 480 117.4 473.3 105.4 461.3L25.37 381.3C.3786 356.3 .3786 315.7 25.37 290.7L258.7 57.37C283.7 32.38 324.3 32.38 349.3 57.37L486.6 194.7C511.6 219.7 511.6 260.3 486.6 285.3L355.9 416H480zM265.4 416L332.7 348.7L195.3 211.3L70.63 336L150.6 416L265.4 416z" />,
+);
@@ -24,7 +24,7 @@ export const POINTER_BUTTON = {
  WHEEL: 1,
  SECONDARY: 2,
  TOUCH: -1,
-};
+} as const;

 export enum EVENT {
  COPY = "copy",
@@ -52,6 +52,8 @@ export enum EVENT {
  HASHCHANGE = "hashchange",
  VISIBILITY_CHANGE = "visibilitychange",
  SCROLL = "scroll",
+  // custom events
+  EXCALIDRAW_LINK = "excalidraw-link",
 }

 export const ENV = {
@@ -92,7 +94,9 @@ export const MIME_TYPES = {
  excalidrawlib: "application/vnd.excalidrawlib+json",
  json: "application/json",
  svg: "image/svg+xml",
+  "excalidraw.svg": "image/svg+xml",
  png: "image/png",
+  "excalidraw.png": "image/png",
  jpg: "image/jpeg",
  gif: "image/gif",
  binary: "application/octet-stream",
@@ -104,11 +108,8 @@ export const EXPORT_DATA_TYPES = {
  excalidrawLibrary: "excalidrawlib",
 } as const;

-export const EXPORT_SOURCE = window.location.origin;
-
-export const STORAGE_KEYS = {
-  LOCAL_STORAGE_LIBRARY: "excalidraw-library",
-} as const;
+export const EXPORT_SOURCE =
+  window.EXCALIDRAW_EXPORT_SOURCE || window.location.origin;

 // time in milliseconds
 export const IMAGE_RENDER_TIMEOUT = 500;
@@ -119,6 +120,7 @@ export const TOAST_TIMEOUT = 5000;
 export const VERSION_TIMEOUT = 30000;
 export const SCROLL_TIMEOUT = 100;
 export const ZOOM_STEP = 0.1;
+export const HYPERLINK_TOOLTIP_DELAY = 300;

 // Report a user inactive after IDLE_THRESHOLD milliseconds
 export const IDLE_THRESHOLD = 60_000;
@@ -153,9 +155,19 @@ export const DEFAULT_UI_OPTIONS: AppProps["UIOptions"] = {
  },
 };

+// breakpoints
+// -----------------------------------------------------------------------------
+// sm screen
+export const MQ_SM_MAX_WIDTH = 640;
+// md screen
 export const MQ_MAX_WIDTH_PORTRAIT = 730;
 export const MQ_MAX_WIDTH_LANDSCAPE = 1000;
 export const MQ_MAX_HEIGHT_LANDSCAPE = 500;
+// sidebar
+export const MQ_RIGHT_SIDEBAR_MIN_WIDTH = 1229;
+// -----------------------------------------------------------------------------
+
+export const LIBRARY_SIDEBAR_WIDTH = parseInt(cssVariables.rightSidebarWidth);

 export const MAX_DECIMALS_FOR_SVG_EXPORT = 2;

@@ -182,4 +194,16 @@ export const VERSIONS = {
  excalidrawLibrary: 2,
 } as const;

-export const PADDING = 30;
+export const BOUND_TEXT_PADDING = 5;
+
+export const VERTICAL_ALIGN = {
+  TOP: "top",
+  MIDDLE: "middle",
+  BOTTOM: "bottom",
+};
+
+export const ELEMENT_READY_TO_ERASE_OPACITY = 20;
+
+export const COOKIES = {
+  AUTH_STATE_COOKIE: "excplus-auth",
+} as const;
@@ -16,15 +16,17 @@
  left: 0;
  z-index: 999;
  display: flex;
+  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
-}

-.LoadingMessage span {
-  background-color: var(--button-gray-1);
-  border-radius: 5px;
-  padding: 0.8em 1.2em;
-  color: var(--popup-text-color);
-  font-size: 1.3em;
+  .Spinner {
+    font-size: 2.8em;
+  }
+
+  .LoadingMessage-text {
+    margin-top: 1em;
+    font-size: 0.8em;
+  }
 }
@@ -290,6 +290,16 @@
    width: 100%;

    box-sizing: border-box;
+
+    .eraser {
+      &.ToolIcon:hover {
+        --icon-fill-color: #fff;
+        --keybinding-color: #fff;
+      }
+      &.active {
+        background-color: var(--color-primary);
+      }
+    }
  }

  .App-toolbar-content {
@@ -340,7 +350,6 @@
    align-items: flex-start;
    cursor: default;
    pointer-events: none !important;
-    z-index: 100;

    :root[dir="ltr"] & {
      left: 0.25rem;
@@ -381,6 +390,7 @@

  .App-menu__left {
    overflow-y: auto;
+    box-shadow: var(--shadow-island);
  }

  .dropdown-select {
@@ -439,6 +449,7 @@
    bottom: 30px;
    transform: translateX(-50%);
    padding: 10px 20px;
+    pointer-events: all;
  }

  .help-icon {
@@ -467,7 +478,17 @@
    font-family: var(--ui-font);
  }

-  .undo-redo-buttons {
+  .finalize-button {
+    display: grid;
+    grid-auto-flow: column;
+    gap: 0.4em;
+    margin-top: auto;
+    margin-bottom: auto;
+    margin-inline-start: 0.6em;
+  }
+
+  .undo-redo-buttons,
+  .eraser-buttons {
    display: grid;
    grid-auto-flow: column;
    gap: 0.4em;
@@ -547,6 +568,22 @@
      display: none;
    }
  }
+
+  // use custom, minimalistic scrollbar
+  // (doesn't work in Firefox)
+  ::-webkit-scrollbar {
+    width: 5px;
+  }
+  ::-webkit-scrollbar-thumb {
+    background: var(--button-gray-2);
+    border-radius: 10px;
+  }
+  ::-webkit-scrollbar-thumb:hover {
+    background: var(--button-gray-3);
+  }
+  ::-webkit-scrollbar-thumb:active {
+    background: var(--button-gray-2);
+  }
 }

 .ErrorSplash.excalidraw {
@@ -38,7 +38,6 @@
  --text-primary-color: #{$oc-gray-8};

  --color-primary: #6965db;
-  --color-primary-chubb: #625ee0; // to offset Chubb illusion
  --color-primary-darker: #5b57d1;
  --color-primary-darkest: #4a47b1;
  --color-primary-light: #e2e1fc;
@@ -85,7 +84,6 @@
    --text-primary-color: #{$oc-gray-4};

    --color-primary: #5650f0;
-    --color-primary-chubb: #726dff; // to offset Chubb illusion
    --color-primary-darker: #4b46d8;
    --color-primary-darkest: #3e39be;
    --color-primary-light: #3f3d64;
@@ -6,8 +6,32 @@
  }
 }

+@mixin toolbarButtonColorStates {
+  .ToolIcon_type_radio,
+  .ToolIcon_type_checkbox {
+    & + .ToolIcon__icon:active {
+      background: var(--color-primary-light);
+    }
+    &:checked + .ToolIcon__icon {
+      background: var(--color-primary);
+      --icon-fill-color: #{$oc-white};
+      --keybinding-color: #{$oc-white};
+    }
+    &:checked + .ToolIcon__icon:active {
+      background: var(--color-primary-darker);
+    }
+  }
+
+  .ToolIcon__keybinding {
+    bottom: 4px;
+    right: 4px;
+  }
+}
+
 $theme-filter: "invert(93%) hue-rotate(180deg)";
+$right-sidebar-width: "302px";

 :export {
  themeFilter: unquote($theme-filter);
+  rightSidebarWidth: unquote($right-sidebar-width);
 }
--- a/Show More
+++ b/Show More