diff --git a/dart-ui/.gitignore b/dart-ui/.gitignore
new file mode 100644
index 000000000..0fa6b675c
--- /dev/null
+++ b/dart-ui/.gitignore
@@ -0,0 +1,46 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# 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/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# 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/dart-ui/.metadata b/dart-ui/.metadata
new file mode 100644
index 000000000..56bfc2c4d
--- /dev/null
+++ b/dart-ui/.metadata
@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+ revision: f4abaa0735eba4dfd8f33f73363911d63931fe03
+ channel: stable
+
+project_type: app
diff --git a/dart-ui/README.md b/dart-ui/README.md
new file mode 100644
index 000000000..2285429aa
--- /dev/null
+++ b/dart-ui/README.md
@@ -0,0 +1,16 @@
+# ui
+
+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://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
diff --git a/dart-ui/android/.gitignore b/dart-ui/android/.gitignore
new file mode 100644
index 000000000..0a741cb43
--- /dev/null
+++ b/dart-ui/android/.gitignore
@@ -0,0 +1,11 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
diff --git a/dart-ui/android/app/build.gradle b/dart-ui/android/app/build.gradle
new file mode 100644
index 000000000..9cbdb599b
--- /dev/null
+++ b/dart-ui/android/app/build.gradle
@@ -0,0 +1,59 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+ localPropertiesFile.withReader('UTF-8') { reader ->
+ localProperties.load(reader)
+ }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+ throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+ flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+ flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+ compileSdkVersion 30
+
+ sourceSets {
+ main.java.srcDirs += 'src/main/kotlin'
+ }
+
+ defaultConfig {
+ // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+ applicationId "com.example.ui"
+ minSdkVersion 16
+ targetSdkVersion 30
+ versionCode flutterVersionCode.toInteger()
+ versionName flutterVersionName
+ }
+
+ buildTypes {
+ release {
+ // TODO: Add your own signing config for the release build.
+ // Signing with the debug keys for now, so `flutter run --release` works.
+ signingConfig signingConfigs.debug
+ }
+ }
+}
+
+flutter {
+ source '../..'
+}
+
+dependencies {
+ implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}
diff --git a/dart-ui/android/app/src/debug/AndroidManifest.xml b/dart-ui/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 000000000..9592862e6
--- /dev/null
+++ b/dart-ui/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,7 @@
+
+
+
+
diff --git a/dart-ui/android/app/src/main/AndroidManifest.xml b/dart-ui/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..804528470
--- /dev/null
+++ b/dart-ui/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,41 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/dart-ui/android/app/src/main/kotlin/com/example/ui/MainActivity.kt b/dart-ui/android/app/src/main/kotlin/com/example/ui/MainActivity.kt
new file mode 100644
index 000000000..00fdba773
--- /dev/null
+++ b/dart-ui/android/app/src/main/kotlin/com/example/ui/MainActivity.kt
@@ -0,0 +1,6 @@
+package com.example.ui
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}
diff --git a/dart-ui/android/app/src/main/res/drawable-v21/launch_background.xml b/dart-ui/android/app/src/main/res/drawable-v21/launch_background.xml
new file mode 100644
index 000000000..f74085f3f
--- /dev/null
+++ b/dart-ui/android/app/src/main/res/drawable-v21/launch_background.xml
@@ -0,0 +1,12 @@
+
+
+
+