Avalonia/src/Avalonia.Diagnostics/Diagnostics/Views/MainWindow.xaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:views="clr-namespace:Avalonia.Diagnostics.Views"
        xmlns:diag="clr-namespace:Avalonia.Diagnostics"
        Title="Avalonia DevTools"
        x:Class="Avalonia.Diagnostics.Views.MainWindow"
        Theme="{StaticResource {x:Type Window}}">
  <Window.DataTemplates>
    <diag:ViewLocator/>
  </Window.DataTemplates>
  
  <Window.Styles>
    <SimpleTheme Mode="Light"/>
    <StyleInclude Source="avares://Avalonia.Controls.DataGrid/Themes/Simple.xaml"/>
    <StyleInclude Source="avares://Avalonia.Diagnostics/Diagnostics/Controls/ThicknessEditor.axaml" />
    <StyleInclude Source="avares://Avalonia.Diagnostics/Diagnostics/Controls/FilterTextBox.axaml" />
  </Window.Styles>
  <Window.KeyBindings>
    <KeyBinding Gesture="F8" Command="{Binding Shot}"/>
  </Window.KeyBindings>
  <views:MainView/>
</Window>