MainPage.xaml

<Page
    x:Class="Youtube_TV.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:Youtube_TV"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    xmlns:controls="using:Microsoft.UI.Xaml.Controls"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">

    <Grid>
        <Button HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FontSize="40" FontWeight="Bold">Please wait, loading Youtube TV...</Button> <!-- This dummy button helps with WebView2 focusing issues -->
        <controls:WebView2 Name="webView">
        </controls:WebView2>
    </Grid>
</Page>