diff --git a/MVVM/.vs/MVVM/DesignTimeBuild/.dtbcache.v2 b/MVVM/.vs/MVVM/DesignTimeBuild/.dtbcache.v2
index 181aa4b3..13d015f1 100644
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diff --git a/MVVM/.vs/MVVM/FileContentIndex/47389357-799b-4ed4-858a-49605181ea9c.vsidx b/MVVM/.vs/MVVM/FileContentIndex/47389357-799b-4ed4-858a-49605181ea9c.vsidx
deleted file mode 100644
index 3425826f..00000000
Binary files a/MVVM/.vs/MVVM/FileContentIndex/47389357-799b-4ed4-858a-49605181ea9c.vsidx and /dev/null differ
diff --git a/MVVM/.vs/MVVM/FileContentIndex/cdf418ce-9f54-48e6-9175-1400d620d19d.vsidx b/MVVM/.vs/MVVM/FileContentIndex/cdf418ce-9f54-48e6-9175-1400d620d19d.vsidx
new file mode 100644
index 00000000..c527d14f
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diff --git a/MVVM/.vs/MVVM/FileContentIndex/0214a4a3-2694-49b1-a3c6-76666aaf6936.vsidx b/MVVM/.vs/MVVM/FileContentIndex/f9e863a2-8bc2-4f78-a56d-d4c90d20c184.vsidx
similarity index 98%
rename from MVVM/.vs/MVVM/FileContentIndex/0214a4a3-2694-49b1-a3c6-76666aaf6936.vsidx
rename to MVVM/.vs/MVVM/FileContentIndex/f9e863a2-8bc2-4f78-a56d-d4c90d20c184.vsidx
index 7fd9f5c8..9cbcbf31 100644
Binary files a/MVVM/.vs/MVVM/FileContentIndex/0214a4a3-2694-49b1-a3c6-76666aaf6936.vsidx and b/MVVM/.vs/MVVM/FileContentIndex/f9e863a2-8bc2-4f78-a56d-d4c90d20c184.vsidx differ
diff --git a/MVVM/.vs/MVVM/v17/.futdcache.v2 b/MVVM/.vs/MVVM/v17/.futdcache.v2
index 9b66c035..27d9a7b4 100644
Binary files a/MVVM/.vs/MVVM/v17/.futdcache.v2 and b/MVVM/.vs/MVVM/v17/.futdcache.v2 differ
diff --git a/MVVM/.vs/MVVM/v17/.suo b/MVVM/.vs/MVVM/v17/.suo
index cbe98454..295f64b4 100644
Binary files a/MVVM/.vs/MVVM/v17/.suo and b/MVVM/.vs/MVVM/v17/.suo differ
diff --git a/MVVM/.vs/ProjectEvaluation/mvvm.metadata.v7.bin b/MVVM/.vs/ProjectEvaluation/mvvm.metadata.v7.bin
index f6b5c7d3..329c1d8f 100644
Binary files a/MVVM/.vs/ProjectEvaluation/mvvm.metadata.v7.bin and b/MVVM/.vs/ProjectEvaluation/mvvm.metadata.v7.bin differ
diff --git a/MVVM/.vs/ProjectEvaluation/mvvm.projects.v7.bin b/MVVM/.vs/ProjectEvaluation/mvvm.projects.v7.bin
index defd7b72..44275951 100644
Binary files a/MVVM/.vs/ProjectEvaluation/mvvm.projects.v7.bin and b/MVVM/.vs/ProjectEvaluation/mvvm.projects.v7.bin differ
diff --git a/MVVM/MVVM/MVVM.csproj.user b/MVVM/MVVM/MVVM.csproj.user
index d0523cd9..3cd2e076 100644
--- a/MVVM/MVVM/MVVM.csproj.user
+++ b/MVVM/MVVM/MVVM.csproj.user
@@ -3,8 +3,8 @@
   <PropertyGroup>
     <IsFirstTimeProjectOpen>False</IsFirstTimeProjectOpen>
     <ActiveDebugFramework>net7.0-android</ActiveDebugFramework>
-    <ActiveDebugProfile>Samsung SM-A705FN (Android 11.0 - API 30)</ActiveDebugProfile>
-    <SelectedPlatformGroup>PhysicalDevice</SelectedPlatformGroup>
+    <ActiveDebugProfile>Émulateur Android</ActiveDebugProfile>
+    <SelectedPlatformGroup>Emulator</SelectedPlatformGroup>
   </PropertyGroup>
   <PropertyGroup Condition="'$(TargetPlatformIdentifier)'=='iOS'">
     <RuntimeIdentifier>ios-arm64</RuntimeIdentifier>
diff --git a/MVVM/MVVM/Pages/Livres.xaml b/MVVM/MVVM/Pages/Livres.xaml
index 967b96fe..169cd723 100644
--- a/MVVM/MVVM/Pages/Livres.xaml
+++ b/MVVM/MVVM/Pages/Livres.xaml
@@ -10,10 +10,13 @@
         <Label Text="Tous" FontFamily="Strande2" VerticalTextAlignment="Center" VerticalOptions="CenterAndExpand" HeightRequest="50" FontSize="Medium" />
     </Shell.TitleView>
 
+    
     <ContentPage.ToolbarItems>
-       
+        <ToolbarItem IconImageSource="plus" />
+        <ToolbarItem IconImageSource="arrowuparrowdown" />
     </ContentPage.ToolbarItems>
-
+    
+    
     <ScrollView>
         <CollectionView x:Name="collectionView" IsGrouped="True" >
             <CollectionView.GroupHeaderTemplate>
diff --git a/MVVM/MVVM/Pages/Livres.xaml.cs b/MVVM/MVVM/Pages/Livres.xaml.cs
index 42749325..20460ded 100644
--- a/MVVM/MVVM/Pages/Livres.xaml.cs
+++ b/MVVM/MVVM/Pages/Livres.xaml.cs
@@ -14,8 +14,6 @@ public partial class Livres : ContentPage
         getLivre();
 
         collectionView.ItemsSource = listeGroupLivre;
-
-
     }