diff --git a/ohos/animation_demo/.gitignore b/ohos/animation_demo/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..24476c5d1eb55824c76d8b01a3965f94abad1ef8
--- /dev/null
+++ b/ohos/animation_demo/.gitignore
@@ -0,0 +1,44 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
diff --git a/ohos/animation_demo/README.md b/ohos/animation_demo/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..4718867f10ae9b468059b9eff6c54a0fedd84fd1
--- /dev/null
+++ b/ohos/animation_demo/README.md
@@ -0,0 +1,16 @@
+# animation_demo
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
diff --git a/ohos/animation_demo/analysis_options.yaml b/ohos/animation_demo/analysis_options.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..61b6c4de17c96863d24279f06b85e01b6ebbdb34
--- /dev/null
+++ b/ohos/animation_demo/analysis_options.yaml
@@ -0,0 +1,29 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
diff --git a/ohos/animation_demo/lib/main.dart b/ohos/animation_demo/lib/main.dart
new file mode 100644
index 0000000000000000000000000000000000000000..1c8229d247338e751156afae5a89108833ed4614
--- /dev/null
+++ b/ohos/animation_demo/lib/main.dart
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import 'package:flutter/material.dart';
+import 'dart:math';
+
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Flutter Demo',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+      ),
+      home: const MyHomePage(title: '交错动画'),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key, required this.title});
+
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage>
+    with SingleTickerProviderStateMixin {
+  late AnimationController _controller;
+  late Animation<double> _time;
+  late Animation<double> _offset;
+  late Animation<Color?> _color;
+
+  final wheelSize = 80.0;
+
+  @override
+  void initState() {
+    _controller = AnimationController(duration: Duration(seconds: 4), vsync: this)
+                    ..addListener(() {
+                      setState(() {});
+                    });
+
+    _time = Tween<double>(begin: 0, end: 8.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: Interval(0.0, 1.0, curve: Curves.linear),
+      ),
+    );
+
+    _offset = Tween<double>(begin: 0, end: 1.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: Interval(0.0, 1.0, curve: Curves.easeInCubic),
+      ),
+    );
+
+    _color = ColorTween(begin: Colors.black87, end: Colors.green).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: Interval(0.0, 0.8, curve: Curves.easeIn),
+      ),
+    );
+
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final bottomHeight = MediaQuery.of(context).size.height / 3;
+    return Scaffold(
+      appBar: AppBar(title: Text(widget.title)),
+      body: Stack(
+        children: [
+          Positioned(
+            child: Container(width: double.infinity, height: bottomHeight, color: Colors.green[400]),
+            bottom: 0,
+            left: 0,
+            right: 0
+          ),
+          Positioned(
+            child: Wheel(size: wheelSize, color: _color.value!, time: _time.value),
+            bottom: bottomHeight,
+            left: _offset.value * MediaQuery.of(context).size.width,
+            right: 0
+          ),
+          Positioned(
+            child: Wheel(size: wheelSize, color: _color.value!, time: _time.value),
+            bottom: bottomHeight,
+            right: _offset.value * MediaQuery.of(context).size.width,
+          ),
+        ]
+      ),
+      floatingActionButton: FloatingActionButton(
+        child: Icon(Icons.play_arrow),
+        onPressed: () {
+          if (_controller.isCompleted) {
+            _controller.reverse();
+          } else if (!_controller.isAnimating) {
+            _controller.forward();
+          }
+        }
+      ),
+    );
+  }
+}
+
+class Wheel extends StatelessWidget {
+  const Wheel({Key? key, required this.size, required this.time, required this.color}) : super(key: key);
+
+  final double size;
+  final Color color;
+  final double time;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: size,
+      height: size,
+      transform: Matrix4.identity()..rotateZ(2 * pi * time),
+      transformAlignment: Alignment.center,
+      decoration: BoxDecoration(
+        border: Border.all(color: color, width: 10.0),
+        borderRadius: BorderRadius.circular(size / 2),
+        gradient: LinearGradient(
+          colors: [
+            Colors.white,
+            Colors.orange[100]!,
+            Colors.orange[400]!
+          ],
+        )
+      )
+    );
+  }
+}
diff --git a/ohos/animation_demo/ohos/.gitignore b/ohos/animation_demo/ohos/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..6ca13b3170eec5dd5ac5ad7f1c4dd0118845f473
--- /dev/null
+++ b/ohos/animation_demo/ohos/.gitignore
@@ -0,0 +1,19 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+*.har
+**/BuildProfile.ets
+**/oh-package-lock.json5
+
+**/src/main/resources/rawfile/flutter_assets/
+**/libs/arm64-v8a/libapp.so
+**/libs/arm64-v8a/libflutter.so
+**/libs/arm64-v8a/libvmservice_snapshot.so
diff --git a/ohos/animation_demo/ohos/AppScope/app.json5 b/ohos/animation_demo/ohos/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..cb7b741d61f642741a0ba9999577b4f01490e315
--- /dev/null
+++ b/ohos/animation_demo/ohos/AppScope/app.json5
@@ -0,0 +1,10 @@
+{
+  "app": {
+    "bundleName": "com.example.animation_demo",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/ohos/animation_demo/ohos/AppScope/resources/base/element/string.json b/ohos/animation_demo/ohos/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..93a06b3f1bfe0e89be1096d1b9d680fcb3b0f7ec
--- /dev/null
+++ b/ohos/animation_demo/ohos/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "animation_demo"
+    }
+  ]
+}
diff --git a/ohos/animation_demo/ohos/AppScope/resources/base/media/app_icon.png b/ohos/animation_demo/ohos/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/ohos/animation_demo/ohos/AppScope/resources/base/media/app_icon.png differ
diff --git a/ohos/animation_demo/ohos/build-profile.json5 b/ohos/animation_demo/ohos/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..0d8b167e6cea7b597c49097ab38d3e9ff785a24f
--- /dev/null
+++ b/ohos/animation_demo/ohos/build-profile.json5
@@ -0,0 +1,42 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "5.0.0(12)",
+        "runtimeOS": "HarmonyOS",
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/.gitignore b/ohos/animation_demo/ohos/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..2795a1c5b1fe53659dd1b71d90ba0592eaf7e043
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/.gitignore
@@ -0,0 +1,7 @@
+
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/build-profile.json5 b/ohos/animation_demo/ohos/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..633d360fbc91a3186a23b66ab71b27e5618944cb
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/build-profile.json5
@@ -0,0 +1,29 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "apiType": 'stageMode',
+  "buildOption": {
+  },
+  "targets": [
+    {
+      "name": "default",
+      "runtimeOS": "HarmonyOS"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/hvigorfile.ts b/ohos/animation_demo/ohos/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..894fc15c6b793f085e6c8506e43d719af658e8ff
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/hvigorfile.ts
@@ -0,0 +1,17 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// Script for compiling build behavior. It is built in the build plug-in and cannot be modified currently.
+export { hapTasks } from '@ohos/hvigor-ohos-plugin';
diff --git a/ohos/animation_demo/ohos/entry/oh-package.json5 b/ohos/animation_demo/ohos/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..803b25293388deda7b9a05a21b5aeadeb716b4d5
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/oh-package.json5
@@ -0,0 +1,9 @@
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/main/ets/entryability/EntryAbility.ets b/ohos/animation_demo/ohos/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..8bc48be8773196f34cccb15cf517f87f5c6b94d2
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,24 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import { FlutterAbility, FlutterEngine } from '@ohos/flutter_ohos';
+import { GeneratedPluginRegistrant } from '../plugins/GeneratedPluginRegistrant';
+
+export default class EntryAbility extends FlutterAbility {
+  configureFlutterEngine(flutterEngine: FlutterEngine) {
+    super.configureFlutterEngine(flutterEngine)
+    GeneratedPluginRegistrant.registerWith(flutterEngine)
+  }
+}
diff --git a/ohos/animation_demo/ohos/entry/src/main/ets/pages/Index.ets b/ohos/animation_demo/ohos/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1125f9fdd95f4310a182c1c9e3680f37f73686c9
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,38 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import common from '@ohos.app.ability.common';
+import { FlutterPage } from '@ohos/flutter_ohos'
+
+let storage = LocalStorage.getShared()
+const EVENT_BACK_PRESS = 'EVENT_BACK_PRESS'
+
+@Entry(storage)
+@Component
+struct Index {
+  private context = getContext(this) as common.UIAbilityContext
+  @LocalStorageLink('viewId') viewId: string = "";
+
+  build() {
+    Column() {
+      FlutterPage({ viewId: this.viewId })
+    }
+  }
+
+  onBackPress(): boolean {
+    this.context.eventHub.emit(EVENT_BACK_PRESS)
+    return true
+  }
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/main/ets/plugins/GeneratedPluginRegistrant.ets b/ohos/animation_demo/ohos/entry/src/main/ets/plugins/GeneratedPluginRegistrant.ets
new file mode 100644
index 0000000000000000000000000000000000000000..ee53fcd55db4e012a3d9e964ac553e523afecc70
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/ets/plugins/GeneratedPluginRegistrant.ets
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { FlutterEngine, Log } from '@ohos/flutter_ohos';
+
+/**
+ * Generated file. Do not edit.
+ * This file is generated by the Flutter tool based on the
+ * plugins that support the Ohos platform.
+ */
+
+const TAG = "GeneratedPluginRegistrant";
+
+export class GeneratedPluginRegistrant {
+
+  static registerWith(flutterEngine: FlutterEngine) {
+    try {
+    } catch (e) {
+      Log.e(
+        TAG,
+        "Tried to register plugins with FlutterEngine ("
+          + flutterEngine
+          + ") failed.");
+      Log.e(TAG, "Received exception while registering", e);
+    }
+  }
+}
diff --git a/ohos/animation_demo/ohos/entry/src/main/module.json5 b/ohos/animation_demo/ohos/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..7bbf78b18f39991b1404061c7437538c7d532bb7
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/module.json5
@@ -0,0 +1,53 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {"name" :  "ohos.permission.INTERNET"},
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/main/resources/base/element/color.json b/ohos/animation_demo/ohos/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/main/resources/base/element/string.json b/ohos/animation_demo/ohos/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..8b858148490bb9689b43aa629127bb395abd4335
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "animation_demo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/main/resources/base/media/icon.png b/ohos/animation_demo/ohos/entry/src/main/resources/base/media/icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/ohos/animation_demo/ohos/entry/src/main/resources/base/media/icon.png differ
diff --git a/ohos/animation_demo/ohos/entry/src/main/resources/base/profile/main_pages.json b/ohos/animation_demo/ohos/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ohos/animation_demo/ohos/entry/src/main/resources/en_US/element/string.json b/ohos/animation_demo/ohos/entry/src/main/resources/en_US/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..8b858148490bb9689b43aa629127bb395abd4335
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/resources/en_US/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "animation_demo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/main/resources/zh_CN/element/string.json b/ohos/animation_demo/ohos/entry/src/main/resources/zh_CN/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..6606f6664510c41f73ec123949d1d3b0784beee1
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/main/resources/zh_CN/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "模块描述"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "animation_demo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/ets/test/Ability.test.ets b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..25d4c71ff3cd584f5d64f6f8c0ac864928c234c4
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import hilog from '@ohos.hilog';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium'
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', function () {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(function () {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(function () {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(function () {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(function () {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain',0, function () {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc'
+      let b = 'b'
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b)
+      expect(a).assertEqual(a)
+    })
+  })
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/ets/test/List.test.ets b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f4140030e65d20df6af30a6bf51e464dea8f8aa6
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import abilityTest from './Ability.test'
+
+export default function testsuite() {
+  abilityTest()
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testability/TestAbility.ets b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testability/TestAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4ca645e6013cfce8e7dbb728313cb8840c4da660
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testability/TestAbility.ets
@@ -0,0 +1,63 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import UIAbility from '@ohos.app.ability.UIAbility';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+import hilog from '@ohos.hilog';
+import { Hypium } from '@ohos/hypium';
+import testsuite from '../test/List.test';
+import window from '@ohos.window';
+
+export default class TestAbility extends UIAbility {
+    onCreate(want, launchParam) {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onCreate');
+        hilog.info(0x0000, 'testTag', '%{public}s', 'want param:' + JSON.stringify(want) ?? '');
+        hilog.info(0x0000, 'testTag', '%{public}s', 'launchParam:'+ JSON.stringify(launchParam) ?? '');
+        var abilityDelegator: any
+        abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var abilityDelegatorArguments: any
+        abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        hilog.info(0x0000, 'testTag', '%{public}s', 'start run testcase!!!');
+        Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite)
+    }
+
+    onDestroy() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onDestroy');
+    }
+
+    onWindowStageCreate(windowStage: window.WindowStage) {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageCreate');
+        windowStage.loadContent('testability/pages/Index', (err, data) => {
+            if (err.code) {
+                hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+                return;
+            }
+            hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s',
+                JSON.stringify(data) ?? '');
+        });
+    }
+
+    onWindowStageDestroy() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageDestroy');
+    }
+
+    onForeground() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onForeground');
+    }
+
+    onBackground() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onBackground');
+    }
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testability/pages/Index.ets b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testability/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..cef0447cd2f137ef82d223ead2e156808878ab90
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testability/pages/Index.ets
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import hilog from '@ohos.hilog';
+
+@Entry
+@Component
+struct Index {
+  aboutToAppear() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility index aboutToAppear');
+  }
+ @State message: string = 'Hello World'
+   build() {
+         Row() {
+           Column() {
+             Text(this.message)
+               .fontSize(50)
+               .fontWeight(FontWeight.Bold)
+             Button() {
+               Text('next page')
+                 .fontSize(20)
+                 .fontWeight(FontWeight.Bold)
+             }.type(ButtonType.Capsule)
+             .margin({
+               top: 20
+             })
+             .backgroundColor('#0D9FFB')
+             .width('35%')
+             .height('5%')
+             .onClick(()=>{
+             })
+           }
+             .width('100%')
+         }
+             .height('100%')
+   }
+ }
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ts b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1def08f2e9dcbfa3454a07b7a3b82b173bb90d02
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ts
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import hilog from '@ohos.hilog';
+import TestRunner from '@ohos.application.testRunner';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+
+var abilityDelegator = undefined
+var abilityDelegatorArguments = undefined
+
+async function onAbilityCreateCallback() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'onAbilityCreateCallback');
+}
+
+async function addAbilityMonitorCallback(err: any) {
+    hilog.info(0x0000, 'testTag', 'addAbilityMonitorCallback : %{public}s', JSON.stringify(err) ?? '');
+}
+
+export default class OpenHarmonyTestRunner implements TestRunner {
+    constructor() {
+    }
+
+    onPrepare() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner OnPrepare ');
+    }
+
+    async onRun() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun run');
+        abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var testAbilityName = abilityDelegatorArguments.bundleName + '.TestAbility'
+        let lMonitor = {
+            abilityName: testAbilityName,
+            onAbilityCreate: onAbilityCreateCallback,
+        };
+        abilityDelegator.addAbilityMonitor(lMonitor, addAbilityMonitorCallback)
+        var cmd = 'aa start -d 0 -a TestAbility' + ' -b ' + abilityDelegatorArguments.bundleName
+        var debug = abilityDelegatorArguments.parameters['-D']
+        if (debug == 'true')
+        {
+            cmd += ' -D'
+        }
+        hilog.info(0x0000, 'testTag', 'cmd : %{public}s', cmd);
+        abilityDelegator.executeShellCommand(cmd,
+            (err: any, d: any) => {
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : err : %{public}s', JSON.stringify(err) ?? '');
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : data : %{public}s', d.stdResult ?? '');
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : data : %{public}s', d.exitCode ?? '');
+            })
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun end');
+    }
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/module.json5 b/ohos/animation_demo/ohos/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..fab77ce2e0c61e3ad010bab5b27ccbd15f9a8c96
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/module.json5
@@ -0,0 +1,51 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "description": "$string:module_test_desc",
+    "mainElement": "TestAbility",
+    "deviceTypes": [
+      "phone"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:test_pages",
+    "abilities": [
+      {
+        "name": "TestAbility",
+        "srcEntry": "./ets/testability/TestAbility.ets",
+        "description": "$string:TestAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:TestAbility_label",
+        "exported": true,
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "skills": [
+          {
+            "actions": [
+              "action.system.home"
+            ],
+            "entities": [
+              "entity.system.home"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/element/color.json b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/element/string.json b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..65d8fa5a7cf54aa3943dcd0214f58d1771bc1f6c
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_test_desc",
+      "value": "test ability description"
+    },
+    {
+      "name": "TestAbility_desc",
+      "value": "the test ability"
+    },
+    {
+      "name": "TestAbility_label",
+      "value": "test label"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/media/icon.png b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/media/icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/media/icon.png differ
diff --git a/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/profile/test_pages.json b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/profile/test_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..b7e7343cacb32ce982a45e76daad86e435e054fe
--- /dev/null
+++ b/ohos/animation_demo/ohos/entry/src/ohosTest/resources/base/profile/test_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "testability/pages/Index"
+  ]
+}
diff --git a/ohos/animation_demo/ohos/hvigor/hvigor-config.json5 b/ohos/animation_demo/ohos/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..541ba35711b75986f9295410ee38fdb8f2572878
--- /dev/null
+++ b/ohos/animation_demo/ohos/hvigor/hvigor-config.json5
@@ -0,0 +1,20 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{ 
+  "modelVersion": "5.0.0",
+  "dependencies": {
+  }
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/hvigorfile.ts b/ohos/animation_demo/ohos/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8f2d2aafe6d6a3a71a9944ebd0c91fbc308ac9d1
--- /dev/null
+++ b/ohos/animation_demo/ohos/hvigorfile.ts
@@ -0,0 +1,21 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: appTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
\ No newline at end of file
diff --git a/ohos/animation_demo/ohos/oh-package.json5 b/ohos/animation_demo/ohos/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..068556e2b53f739be2b67ce181da922c8fa29be6
--- /dev/null
+++ b/ohos/animation_demo/ohos/oh-package.json5
@@ -0,0 +1,33 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "modelVersion": "5.0.0",
+  "name": "animation_demo",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {
+    "@ohos/flutter_ohos": "file:./har/flutter.har"
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.6"
+  },
+  "overrides": {
+    "@ohos/flutter_ohos": "file:./har/flutter.har"
+  }
+}
diff --git a/ohos/animation_demo/pubspec.yaml b/ohos/animation_demo/pubspec.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..e38f79b65d11cc8d73fab2e512d0d3a5062328f6
--- /dev/null
+++ b/ohos/animation_demo/pubspec.yaml
@@ -0,0 +1,90 @@
+name: animation_demo
+description: A new Flutter project.
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+# In Windows, build-name is used as the major, minor, and patch parts
+# of the product and file versions while build-number is used as the build suffix.
+version: 1.0.0+1
+
+environment:
+  sdk: '>=2.19.6 <3.0.0'
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
+dependencies:
+  flutter:
+    sdk: flutter
+
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^2.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/assets-and-images/#resolution-aware
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/assets-and-images/#from-packages
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/custom-fonts/#from-packages