chore: update default_example's pubspec

example/default_example/pubspec.yaml

@@ -21,11 +21,21 @@ flutter_icons:
   ios: true # can specify file name here e.g. "My-Launcher-Icon"
   adaptive_icon_background: "assets/images/christmas-background.png" # only available for Android 8.0 devices and above
   adaptive_icon_foreground: "assets/images/icon-foreground-432x432.png" # only available for Android 8.0 devices and above
+  min_sdk_android: 21 # android min sdk min:16, default 21
+  remove_alpha_ios: true
+  web:
+    generate: true
+    image_path: "path/to/image.png"
+    background_color: "#hexcode"
+    theme_color: "#hexcode"
+  windows:
+    generate: true
+    image_path: "path/to/image.png"
+    icon_size: 48 # min:48, max:256, default: 48
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
 flutter:
-
   uses-material-design: true