add ai init gemini

covas_mobile/lib/pages/Camera.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:io';
 
+import 'DisplayPictureScreen.dart';
 import 'package:camera/camera.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gemini/flutter_gemini.dart';
@@ -126,20 +127,3 @@ class CameraState extends State<Camera> {
     );
   }
 }
-
-// A widget that displays the picture taken by the user.
-class DisplayPictureScreen extends StatelessWidget {
-  final String imagePath;
-
-  const DisplayPictureScreen({super.key, required this.imagePath});
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(title: const Text('Display the Picture')),
-      // The image is stored as a file on the device. Use the `Image.file`
-      // constructor with the given path to display the image.
-      body: Image.file(File(imagePath)),
-    );
-  }
-}