diff --git a/public/assets/images/favicon_progress_16x16/frame_0.png b/public/assets/images/favicon_progress_16x16/frame_0.png
new file mode 100644
index 000000000..15b27f5a6
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_0.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_1.png b/public/assets/images/favicon_progress_16x16/frame_1.png
new file mode 100644
index 000000000..f82c375c9
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_1.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_2.png b/public/assets/images/favicon_progress_16x16/frame_2.png
new file mode 100644
index 000000000..a75dcf838
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_2.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_3.png b/public/assets/images/favicon_progress_16x16/frame_3.png
new file mode 100644
index 000000000..a53315bba
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_3.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_4.png b/public/assets/images/favicon_progress_16x16/frame_4.png
new file mode 100644
index 000000000..349c3a1c2
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_4.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_5.png b/public/assets/images/favicon_progress_16x16/frame_5.png
new file mode 100644
index 000000000..d48690744
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_5.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_6.png b/public/assets/images/favicon_progress_16x16/frame_6.png
new file mode 100644
index 000000000..71e26301f
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_6.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_7.png b/public/assets/images/favicon_progress_16x16/frame_7.png
new file mode 100644
index 000000000..32964243a
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_7.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_8.png b/public/assets/images/favicon_progress_16x16/frame_8.png
new file mode 100644
index 000000000..221c75a03
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_8.png differ
diff --git a/public/assets/images/favicon_progress_16x16/frame_9.png b/public/assets/images/favicon_progress_16x16/frame_9.png
new file mode 100644
index 000000000..741abad60
Binary files /dev/null and b/public/assets/images/favicon_progress_16x16/frame_9.png differ
diff --git a/src/composables/useProgressFavicon.ts b/src/composables/useProgressFavicon.ts
new file mode 100644
index 000000000..0326274f4
--- /dev/null
+++ b/src/composables/useProgressFavicon.ts
@@ -0,0 +1,23 @@
+import { useFavicon } from '@vueuse/core'
+import { watch } from 'vue'
+
+import { useExecutionStore } from '@/stores/executionStore'
+
+export const useProgressFavicon = () => {
+  const defaultFavicon = '/assets/images/favicon_progress_16x16/frame_9.png'
+  const favicon = useFavicon(defaultFavicon)
+  const executionStore = useExecutionStore()
+  const totalFrames = 10
+
+  watch(
+    [() => executionStore.executionProgress, () => executionStore.isIdle],
+    ([progress, isIdle]) => {
+      if (isIdle) {
+        favicon.value = defaultFavicon
+      } else {
+        const frame = Math.floor(progress * totalFrames)
+        favicon.value = `/assets/images/favicon_progress_16x16/frame_${frame}.png`
+      }
+    }
+  )
+}
diff --git a/src/stores/extensionStore.ts b/src/stores/extensionStore.ts
index 0ba23846d..2756b7593 100644
--- a/src/stores/extensionStore.ts
+++ b/src/stores/extensionStore.ts
@@ -16,7 +16,11 @@ export const ALWAYS_DISABLED_EXTENSIONS: readonly string[] = [
   // pysssss.SnapToGrid tries to write global app.shiftDown state, which is no longer
   // allowed since v1.3.12.
   // https://github.com/Comfy-Org/ComfyUI_frontend/issues/1176
-  'pysssss.SnapToGrid'
+  'pysssss.SnapToGrid',
+  // Favicon status is implemented in ComfyUI core in v1.20.
+  // https://github.com/Comfy-Org/ComfyUI_frontend/pull/3880
+  'pysssss.FaviconStatus',
+  'KJNodes.browserstatus'
 ]
 
 export const useExtensionStore = defineStore('extension', () => {
diff --git a/src/views/GraphView.vue b/src/views/GraphView.vue
index 322b523ea..0ebce7e44 100644
--- a/src/views/GraphView.vue
+++ b/src/views/GraphView.vue
@@ -36,6 +36,7 @@ import RerouteMigrationToast from '@/components/toast/RerouteMigrationToast.vue'
 import TopMenubar from '@/components/topbar/TopMenubar.vue'
 import { useCoreCommands } from '@/composables/useCoreCommands'
 import { useErrorHandling } from '@/composables/useErrorHandling'
+import { useProgressFavicon } from '@/composables/useProgressFavicon'
 import { SERVER_CONFIG_ITEMS } from '@/constants/serverConfig'
 import { i18n } from '@/i18n'
 import { StatusWsMessageStatus } from '@/schemas/apiSchema'
@@ -62,6 +63,7 @@ import { useWorkspaceStore } from '@/stores/workspaceStore'
 import { electronAPI, isElectron } from '@/utils/envUtil'
 
 setupAutoQueueHandler()
+useProgressFavicon()
 
 const { t } = useI18n()
 const toast = useToast()