add client structure

client/mygs/android/app/src/main/AndroidManifest.xml

@@ -31,4 +31,5 @@
             android:name="flutterEmbedding"
             android:value="2" />
     </application>
+    <uses-permission android:name="android.permission.CAMERA" />
 </manifest>

client/mygs/lib/main.dart

 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:permission_handler/permission_handler.dart';
 
-void main() {
+Future<void> main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await Permission.camera.request();
+  await Permission.microphone.request();
+  SystemChrome.setPreferredOrientations([
+    DeviceOrientation.portraitUp,
+    DeviceOrientation.portraitDown
+  ]);
+  SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
+    statusBarColor: Colors.transparent,
+    systemNavigationBarColor: Colors.green,         // color bottom grabber in newer devices
+    systemNavigationBarDividerColor: Colors.green,  // line between screen and bottom nav bar
+    statusBarBrightness: Brightness.dark,
+    statusBarIconBrightness: Brightness.light,
+    systemNavigationBarIconBrightness: Brightness.dark,
+    systemNavigationBarContrastEnforced: false,
+    systemStatusBarContrastEnforced: false,
+  ));
   runApp(const MyGSApp());
 }
 
@@ -19,7 +38,6 @@ class MyGSApp extends StatelessWidget {
   }
 }
 
-
 class MyHomePage extends StatefulWidget {
   const MyHomePage({super.key});
 
@@ -34,8 +52,9 @@ class _MyHomePageState extends State<MyHomePage> {
 
     return Scaffold(
       appBar: AppBar(
-
         title: Text("My Gas Station App 0.0"),
+        bottomOpacity: 0.0,
+        elevation: 0.0,
       ),
       body: Center(
 

client/mygs/pubspec.lock

@@ -102,6 +102,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.2"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "8.3.0"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.9.0"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.4"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -158,3 +179,4 @@ packages:
     version: "2.1.2"
 sdks:
   dart: ">=2.18.0 <3.0.0"
+  flutter: ">=2.5.0"

client/mygs/pubspec.yaml

@@ -36,6 +36,8 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
+  permission_handler: ^8.3.0
+
 
 dev_dependencies:
   flutter_test: