diff --git a/apps/linux/src-tauri/icons/128x128.png b/apps/linux/src-tauri/icons/128x128.png
index f959b2e5c36d..bb49a5e5b340 100644
Binary files a/apps/linux/src-tauri/icons/128x128.png and b/apps/linux/src-tauri/icons/128x128.png differ
diff --git a/apps/linux/src-tauri/icons/128x128@2x.png b/apps/linux/src-tauri/icons/128x128@2x.png
index def32b1e7f41..16def10c3963 100644
Binary files a/apps/linux/src-tauri/icons/128x128@2x.png and b/apps/linux/src-tauri/icons/128x128@2x.png differ
diff --git a/apps/linux/src-tauri/icons/32x32.png b/apps/linux/src-tauri/icons/32x32.png
index 50e990653159..b4610b97a5c9 100644
Binary files a/apps/linux/src-tauri/icons/32x32.png and b/apps/linux/src-tauri/icons/32x32.png differ
diff --git a/apps/linux/src-tauri/icons/icon-tile.svg b/apps/linux/src-tauri/icons/icon-tile.svg
index ae3816605334..11725d8435e7 100644
--- a/apps/linux/src-tauri/icons/icon-tile.svg
+++ b/apps/linux/src-tauri/icons/icon-tile.svg
@@ -1,12 +1,22 @@
 <svg viewBox="0 0 512 512" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <!-- App/bundle icon: claw mark on the dark brand tile. Tray uses icon.svg
-       (transparent) so the mark sits directly on the panel. -->
+  <defs>
+    <linearGradient id="lobster-gradient" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" stop-color="#ff4d4d"/>
+      <stop offset="100%" stop-color="#991b1b"/>
+    </linearGradient>
+  </defs>
+  <!-- App/bundle icon: OpenClaw mascot on the dark brand tile. Tray uses icon.svg (transparent). -->
   <rect width="512" height="512" rx="112" fill="#14161d"/>
-  <rect width="512" height="512" rx="112" fill="none" stroke="#272a33" stroke-width="8"/>
-  <g stroke="#ff5c5c" stroke-width="34" fill="none" transform="translate(103 112) scale(1.42)">
-    <path transform="rotate(-20 60 108)"
-      d="M 22 92 A 38 38 0 0 1 60 54 A 38 38 0 0 1 98 92 L 98 146 A 22 22 0 0 1 76 168 L 44 168 A 22 22 0 0 1 22 146 Z"/>
-    <path transform="rotate(20 156 108)"
-      d="M 118 92 A 38 38 0 0 1 156 54 A 38 38 0 0 1 194 92 L 194 146 A 22 22 0 0 1 172 168 L 140 168 A 22 22 0 0 1 118 146 Z"/>
+  <rect x="4" y="4" width="504" height="504" rx="108" fill="none" stroke="#272a33" stroke-width="8"/>
+  <g transform="translate(82 82) scale(2.9)">
+    <path d="M60 10 C30 10 15 35 15 55 C15 75 30 95 45 100 L45 110 L55 110 L55 100 C55 100 60 102 65 100 L65 110 L75 110 L75 100 C90 95 105 75 105 55 C105 35 90 10 60 10Z" fill="url(#lobster-gradient)"/>
+    <path d="M20 45 C5 40 0 50 5 60 C10 70 20 65 25 55 C28 48 25 45 20 45Z" fill="url(#lobster-gradient)"/>
+    <path d="M100 45 C115 40 120 50 115 60 C110 70 100 65 95 55 C92 48 95 45 100 45Z" fill="url(#lobster-gradient)"/>
+    <path d="M45 15 Q35 5 30 8" stroke="#ff4d4d" stroke-width="3" stroke-linecap="round"/>
+    <path d="M75 15 Q85 5 90 8" stroke="#ff4d4d" stroke-width="3" stroke-linecap="round"/>
+    <circle cx="45" cy="35" r="6" fill="#050810"/>
+    <circle cx="75" cy="35" r="6" fill="#050810"/>
+    <circle cx="46" cy="34" r="2.5" fill="#00e5cc"/>
+    <circle cx="76" cy="34" r="2.5" fill="#00e5cc"/>
   </g>
 </svg>
diff --git a/apps/linux/src-tauri/icons/icon.ico b/apps/linux/src-tauri/icons/icon.ico
index 692030db5201..663a11860da6 100644
Binary files a/apps/linux/src-tauri/icons/icon.ico and b/apps/linux/src-tauri/icons/icon.ico differ
diff --git a/apps/linux/src-tauri/icons/icon.png b/apps/linux/src-tauri/icons/icon.png
index 68b618ee111c..e8c87fc463c6 100644
Binary files a/apps/linux/src-tauri/icons/icon.png and b/apps/linux/src-tauri/icons/icon.png differ
diff --git a/apps/linux/src-tauri/icons/icon.svg b/apps/linux/src-tauri/icons/icon.svg
index b9c28f709ed1..35415f310fad 100644
--- a/apps/linux/src-tauri/icons/icon.svg
+++ b/apps/linux/src-tauri/icons/icon.svg
@@ -1,10 +1,18 @@
-<svg viewBox="0 0 216 192" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <!-- OpenClaw claw mark: two pill outlines mirroring the Control UI / app
-       header .brand-mark geometry (15x19 pills, 3px #ff5c5c stroke, ±20°). -->
-  <g stroke="#ff5c5c" stroke-width="24" fill="none">
-    <path transform="rotate(-20 60 108)"
-      d="M 22 92 A 38 38 0 0 1 60 54 A 38 38 0 0 1 98 92 L 98 146 A 22 22 0 0 1 76 168 L 44 168 A 22 22 0 0 1 22 146 Z"/>
-    <path transform="rotate(20 156 108)"
-      d="M 118 92 A 38 38 0 0 1 156 54 A 38 38 0 0 1 194 92 L 194 146 A 22 22 0 0 1 172 168 L 140 168 A 22 22 0 0 1 118 146 Z"/>
-  </g>
+<svg viewBox="0 0 120 120" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="lobster-gradient" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" stop-color="#ff4d4d"/>
+      <stop offset="100%" stop-color="#991b1b"/>
+    </linearGradient>
+  </defs>
+  <!-- OpenClaw mascot (static): the Clawd lobster, mirroring ui/public/favicon.svg base pose. -->
+  <path d="M60 10 C30 10 15 35 15 55 C15 75 30 95 45 100 L45 110 L55 110 L55 100 C55 100 60 102 65 100 L65 110 L75 110 L75 100 C90 95 105 75 105 55 C105 35 90 10 60 10Z" fill="url(#lobster-gradient)"/>
+  <path d="M20 45 C5 40 0 50 5 60 C10 70 20 65 25 55 C28 48 25 45 20 45Z" fill="url(#lobster-gradient)"/>
+  <path d="M100 45 C115 40 120 50 115 60 C110 70 100 65 95 55 C92 48 95 45 100 45Z" fill="url(#lobster-gradient)"/>
+  <path d="M45 15 Q35 5 30 8" stroke="#ff4d4d" stroke-width="3" stroke-linecap="round"/>
+  <path d="M75 15 Q85 5 90 8" stroke="#ff4d4d" stroke-width="3" stroke-linecap="round"/>
+  <circle cx="45" cy="35" r="6" fill="#050810"/>
+  <circle cx="75" cy="35" r="6" fill="#050810"/>
+  <circle cx="46" cy="34" r="2.5" fill="#00e5cc"/>
+  <circle cx="76" cy="34" r="2.5" fill="#00e5cc"/>
 </svg>