AppTheming and XAML

ShellDemo/App.xaml.cs

@@ -0,0 +1,14 @@
+// App.xaml.cs - Main Application code-behind
+
+using Microsoft.Maui.Controls;
+
+namespace ShellDemo;
+
+public partial class App : Application
+{
+    public App()
+    {
+        InitializeComponent();
+        MainPage = new AppShell();
+    }
+}