update icon

pubspec.yaml

@@ -79,6 +79,7 @@ dependencies:
   sliver_tools: ^0.2.12
   flutter_adaptive_scaffold: ^0.1.6
   fl_chart: ^0.63.0
+  flutter_launcher_icons: ^0.13.1
 
 dev_dependencies:
   flutter_test:
@@ -138,6 +139,31 @@ icons_launcher:
       enable: true
       image_path: "assets/images/linux.png"
 
+# flutter_launcher_icons:
+#   image_path: "assets/images/linux.png"
+#   image_path_android: "assets/images/icon-710x599-android.png"
+#   image_path_ios: "assets/images/icon-1024x1024.png"
+#   android: true # can specify file name here e.g. "ic_launcher"
+#   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_background: "#ffffff" # 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
+#   background_color_ios: "#ffffff"
+#   web:
+#     generate: true
+#     image_path: "assets/images/icon-1024x1024.png"
+#     background_color: "#ffffff"
+#     theme_color: "#e29942"
+#   windows:
+#     generate: true
+#     image_path: "assets/images/linux.png"
+#     icon_size: 256 # min:48, max:256, default: 48
+#   macos:
+#     generate: true
+#     image_path: "assets/images/linux.png"
+
 flutter_native_splash:
   color: "#ffffff"
   image: assets/images/ic_launcher.png