diff --git a/covas_mobile/lib/pages/AddProfile.dart b/covas_mobile/lib/pages/AddProfile.dart
index 96d374b..f97fae4 100644
--- a/covas_mobile/lib/pages/AddProfile.dart
+++ b/covas_mobile/lib/pages/AddProfile.dart
@@ -11,7 +11,12 @@ import '../classes/alert.dart';
 
 import '../variable/globals.dart' as globals;
 
-void main() {
+import '../classes/ad_helper.dart';
+import 'package:google_mobile_ads/google_mobile_ads.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await MobileAds.instance.initialize();
   runApp(MyApp());
 }
 
@@ -33,6 +38,8 @@ class AddProfile extends StatefulWidget {
 }
 
 class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
+  BannerAd? _bannerAd;
+
   TextEditingController inputUserName = TextEditingController();
 
   TextEditingController inputName = TextEditingController();
@@ -133,6 +140,11 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
   @override
   void initState() {
     super.initState();
+    AdHelper.createBannerAd(() => setState(() {})).then((ad) {
+      setState(() {
+        _bannerAd = ad;
+      });
+    });
   }
 
   final _formKey = GlobalKey<FormState>();
@@ -154,6 +166,12 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
           child: SingleChildScrollView(
             child: Column(
               children: <Widget>[
+                _bannerAd == null
+                    ? SizedBox.shrink()
+                    : SizedBox(
+                        height: _bannerAd!.size.height.toDouble(),
+                        width: _bannerAd!.size.width.toDouble(),
+                        child: AdWidget(ad: _bannerAd!)),
                 Padding(
                   padding: const EdgeInsets.only(
                       left: 15.0, right: 15.0, top: 15, bottom: 0),
diff --git a/covas_mobile/lib/pages/DisplayPictureScreen.dart b/covas_mobile/lib/pages/DisplayPictureScreen.dart
index 41c86fd..73711df 100644
--- a/covas_mobile/lib/pages/DisplayPictureScreen.dart
+++ b/covas_mobile/lib/pages/DisplayPictureScreen.dart
@@ -14,7 +14,12 @@ import 'dart:convert';
 import '../variable/globals.dart' as globals;
 import '../classes/MyDrawer.dart';
 
-void main() {
+import '../classes/ad_helper.dart';
+import 'package:google_mobile_ads/google_mobile_ads.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await MobileAds.instance.initialize();
   runApp(MyApp());
 }
 
@@ -56,9 +61,18 @@ class DisplayPictureScreen extends StatefulWidget {
 // A widget that displays the picture taken by the user.
 class DisplayPictureScreenState extends State<DisplayPictureScreen>
     with ShowDescImageAdd, ShowAlertDialog, TickerProviderStateMixin {
+  BannerAd? _bannerAd;
+
   late AnimationController controller;
   @override
   void initState() {
+    super.initState();
+    AdHelper.createBannerAd(() => setState(() {})).then((ad) {
+      setState(() {
+        _bannerAd = ad;
+      });
+    });
+
     controller = AnimationController(
       /// [AnimationController]s can be created with `vsync: this` because of
       /// [TickerProviderStateMixin].
@@ -68,7 +82,6 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen>
         setState(() {});
       });
     controller.repeat(reverse: false);
-    super.initState();
 
     _getEventInfosFromImage();
   }
@@ -160,12 +173,17 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen>
         // The image is stored as a file on the device. Use the `Image.file`
         // constructor with the given path to display the image.
         drawer: MyDrawer(),
-
         body: Padding(
             padding: const EdgeInsets.all(20.0),
             child: Column(
                 mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                 children: <Widget>[
+                  _bannerAd == null
+                      ? SizedBox.shrink()
+                      : SizedBox(
+                          height: _bannerAd!.size.height.toDouble(),
+                          width: _bannerAd!.size.width.toDouble(),
+                          child: AdWidget(ad: _bannerAd!)),
                   Text(
                     'Analyse de l\'image en cours',
                     style: Theme.of(context).textTheme.titleLarge,