first test ok

covas_mobile/lib/pages/DisplayPictureScreen.dart

@@ -1,11 +1,10 @@
 import 'package:flutter/material.dart';
 import 'dart:io';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
 
 import 'package:flutter_gemini/flutter_gemini.dart';
 
 void main() {
-  Gemini.init(apiKey: 'AIzaSyAt1LQIV_hwJQF56sXjb4oxEZEC0wI3PKg');
-
   runApp(MyApp());
 }
 
@@ -54,8 +53,10 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen> {
   }
 
   Future<void> _getEventInfosFromImage() async {
-    Gemini.init(apiKey: 'AIzaSyAt1LQIV_hwJQF56sXjb4oxEZEC0wI3PKg');
-    final gemini = Gemini.instance;
+    await dotenv.load();
+
+    final gemini = Gemini.init(
+        apiKey: dotenv.env['GEMINI_API_KEY']!, enableDebugging: true);
 
     final file = File(widget.imagePath);
 
@@ -63,7 +64,7 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen> {
         .textAndImage(
             text: "What is this picture ?", images: [file.readAsBytesSync()])
         .then((value) => print(value?.content?.parts?.last.text ?? ''))
-        .catchError((e) => print(e));
+        .catchError((e) => print("problem gemini : ${e}"));
   }
 
   @override