Add project files.

App/WeddingBooth/Views/CameraView.xaml.cs

@@ -0,0 +1,16 @@
+
+namespace WeddingBooth.Views;
+
+public partial class CameraView
+{
+    public CameraView()
+    {
+        InitializeComponent();
+        Loaded += CameraView_Loaded;    
+    }
+
+    private void CameraView_Loaded(object sender, System.Windows.RoutedEventArgs e)
+    {
+        CameraPreview.StartAsync();
+    }
+}