change ui to flutter

ui/.gitignore

@@ -1,22 +1,43 @@
-node_modules
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
 .DS_Store
-dist
-dist-ssr
-*.local
-.eslintcache
-report.html
-vite.config.*.timestamp*
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
 
-yarn.lock
-npm-debug.log*
-.pnpm-error.log*
-.pnpm-debug.log
-tests/**/coverage/
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
 
-# Editor directories and files
-.idea
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-tsconfig.tsbuildinfo
+# 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
+.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