feat: tweak sidebar promo style

excalidraw-app/components/AppSidebar.scss

@@ -4,21 +4,32 @@
     display: flex;
     flex-direction: column;
     text-align: center;
-    gap: 1rem;
+    gap: 1.5rem;
     flex: 1 1 auto;
+
+    .link-button {
+      margin: 0 auto !important;
+      width: 100%;
+      button {
+        width: 100%;
+      }
+    }
   }
 
   .app-sidebar-promo-image {
     margin: 1rem 0;
 
-    height: 16.25rem;
+    height: 295px;
     background-size: contain;
     background-position: center;
     background-repeat: no-repeat;
+    background-size: calc(
+      var(--right-sidebar-width, 100%) - var(--space-factor) * 2
+    );
 
     background-image: radial-gradient(
         circle,
-        transparent 60%,
+        transparent 0%,
         var(--sidebar-bg-color) 100%
       ),
       var(--image-source);
@@ -33,4 +44,49 @@
   .link-button {
     margin: 0 auto;
   }
+
+  .app-sidebar-promo-text {
+    padding: 0 0.5rem;
+    font-size: 0.875rem;
+    font-weight: 700;
+    line-height: 1.4;
+  }
+
+  .app-sidebar-promo-illustration {
+    position: relative;
+    min-height: 7rem;
+    display: flex;
+    align-items: flex-start;
+    justify-content: center;
+    padding-top: 0.125rem;
+
+    .app-sidebar-promo-heart {
+      width: 46px;
+      transform: translateX(-14px);
+      height: auto;
+    }
+
+    .app-sidebar-promo-trial-note {
+      position: absolute;
+      top: 2.75rem;
+      left: 50%;
+      transform: translateX(-56%) rotate(-7deg);
+      font-size: 1rem;
+      line-height: 1.15;
+      color: var(--color-primary);
+
+      white-space: nowrap;
+    }
+
+    .app-sidebar-promo-trial-arrow {
+      position: absolute;
+      top: 3.35rem;
+      left: 55%;
+      width: 4.5rem;
+      height: 3rem;
+      transform: translateX(1.75rem) rotate(10deg);
+      color: var(--color-primary);
+      overflow: visible;
+    }
+  }
 }

excalidraw-app/components/AppSidebar.tsx

@@ -8,6 +8,63 @@ import { useUIAppState } from "@excalidraw/excalidraw/context/ui-appState";
 
 import "./AppSidebar.scss";
 
+type SidebarPromoCopyProps = {
+  text: string;
+};
+
+const SidebarPromoCopy = (props: SidebarPromoCopyProps) => {
+  return (
+    <div className="app-sidebar-promo-copy">
+      <div className="app-sidebar-promo-illustration" aria-hidden="true">
+        <svg
+          xmlns="http://www.w3.org/2000/svg"
+          viewBox="0 0 300 250"
+          className="app-sidebar-promo-heart"
+        >
+          <path
+            d="M 145 75
+           C 110 35, 60 55, 65 120
+           C 70 180, 140 190, 215 200
+           C 225 180, 260 110, 235 55
+           C 210 -5, 140 20, 160 105"
+            fill="none"
+            stroke="#D06B64"
+            strokeWidth="16"
+            strokeLinecap="round"
+          />
+        </svg>
+
+        <div className="app-sidebar-promo-trial-note excalifont">
+          14 days of
+          <br />
+          free trial
+        </div>
+        <svg
+          className="app-sidebar-promo-trial-arrow"
+          viewBox="0 0 72 48"
+          fill="none"
+          xmlns="http://www.w3.org/2000/svg"
+        >
+          <path
+            d="M5 6C23 1 50 8 48 32"
+            stroke="currentColor"
+            strokeWidth="2"
+            strokeLinecap="round"
+          />
+          <path
+            d="M42 26L48 32L54 26"
+            stroke="currentColor"
+            strokeWidth="2"
+            strokeLinecap="round"
+            strokeLinejoin="round"
+          />
+        </svg>
+      </div>
+      <div className="app-sidebar-promo-text">{props.text}</div>
+    </div>
+  );
+};
+
 export const AppSidebar = () => {
   const { theme, openSidebar } = useUIAppState();
 
@@ -32,15 +89,13 @@ export const AppSidebar = () => {
           <div
             className="app-sidebar-promo-image"
             style={{
-              ["--image-source" as any]: `url(/oss_promo_comments_${
+              ["--image-source" as any]: `url(/sidebar-comments-promo-${
                 theme === THEME.DARK ? "dark" : "light"
               }.jpg)`,
-              opacity: 0.7,
+              opacity: 0.9,
             }}
           />
-          <div className="app-sidebar-promo-text">
-            Make comments with Excalidraw+
-          </div>
+          <SidebarPromoCopy text="Make comments with Excalidraw+" />
           <LinkButton
             href={`${
               import.meta.env.VITE_APP_PLUS_LP
@@ -55,16 +110,13 @@ export const AppSidebar = () => {
           <div
             className="app-sidebar-promo-image"
             style={{
-              ["--image-source" as any]: `url(/oss_promo_presentations_${
+              ["--image-source" as any]: `url(/sidebar-presentation-promo-${
                 theme === THEME.DARK ? "dark" : "light"
-              }.svg)`,
-              backgroundSize: "60%",
-              opacity: 0.4,
+              }.jpg)`,
+              opacity: 0.7,
             }}
           />
-          <div className="app-sidebar-promo-text">
-            Create presentations with Excalidraw+
-          </div>
+          <SidebarPromoCopy text="Create presentation with Excalidraw+" />
           <LinkButton
             href={`${
               import.meta.env.VITE_APP_PLUS_LP