ADD storyboard vouer à changement si modification de l'application

mainpage/AppShell.xaml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<Shell
-    x:Class="MauiApp1.AppShell"
-    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
-    xmlns:local="clr-namespace:MauiApp1"
-    Shell.FlyoutBehavior="Disabled">
-
-    <ShellContent
-        Shell.NavBarIsVisible="False"
-        Title="bientot plus la sah"
-        ContentTemplate="{DataTemplate local:MainPage}"
-        Route="MainPage" />
-
-</Shell>

mainpage/AppShell.xaml.cs

@@ -1,9 +0,0 @@
-namespace MauiApp1;
-
-public partial class AppShell : Shell
-{
-	public AppShell()
-	{
-		InitializeComponent();
-	}
-}

mainpage/MainPage.xaml

@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
-             x:Class="MauiApp1.MainPage"
-             BackgroundColor="#1C1C1C">
-    <Grid>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="1*"/>
-            <RowDefinition Height="5*"/>
-            <RowDefinition Height="2*"/>
-            <RowDefinition Height="2*"/>
-            <RowDefinition Height="2*"/>
-            <RowDefinition Height="2*"/>
-        </Grid.RowDefinitions>
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="3*"/>
-            <ColumnDefinition Width="4*"/>
-            <ColumnDefinition Width="3*"/>
-        </Grid.ColumnDefinitions>
-
-        <Label
-            Grid.Column="1"
-            Grid.Row="1"
-            HorizontalOptions="Center"
-            VerticalOptions="Center"
-            Text="Notus"
-            TextColor="#74fabd"
-            FontSize="120"
-            FontAttributes="Bold"
-            FontFamily="strong"/>
-
-        <Button
-            Text="Connection"
-            TextColor="#74fabd"
-            FontSize="30"
-            Grid.Row="2"
-            Grid.Column="1"
-            HeightRequest="75"
-            BackgroundColor="#4A4A4A"/>
-        <Button
-            Text="Inscription"
-            TextColor="#74fabd"
-            FontSize="30"
-            Grid.Row="3"
-            Grid.Column="1"
-            HeightRequest="75"
-            BackgroundColor="#4A4A4A"/>
-
-    </Grid>
-
-</ContentPage>

mainpage/MainPage.xaml.cs

@@ -1,13 +0,0 @@
-namespace MauiApp1;
-
-public partial class MainPage : ContentPage
-{
-	int count = 0;
-
-	public MainPage()
-	{
-		InitializeComponent();
-	}
-
-}
-