diff --git a/assets/app_icon.ico b/assets/app_icon.ico
new file mode 100644
index 0000000..c04e20c
Binary files /dev/null and b/assets/app_icon.ico differ
diff --git a/lib/home_page.dart b/lib/home_page.dart
index 881bfc5..8a83c74 100644
--- a/lib/home_page.dart
+++ b/lib/home_page.dart
@@ -51,7 +51,7 @@ class _HomePageState extends State<HomePage> with TrayListener {
 
   @override
   Widget build(BuildContext context) {
-    trayManager.setIcon(''); // TODO
+    trayManager.setIcon('assets/app_icon.ico');
     Menu menu = Menu(
       items: [
         MenuItem(
diff --git a/pubspec.yaml b/pubspec.yaml
index 4c71a1d..b5a6bb9 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -26,3 +26,5 @@ dev_dependencies:
 flutter:
   uses-material-design: true
   generate: true
+  assets:
+    - assets/app_icon.ico