1  <UserControl 
 2      xmlns="https://github.com/avaloniaui"
 3      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 4      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
 5      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
 6      xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
 7      mc:Ignorable="d" 
 8      d:DesignWidth="800" 
 9      d:DesignHeight="450"
10      x:Class="Ryujinx.Ava.UI.Controls.NavigationDialogHost"
11      Focusable="True">
12      <ui:Frame 
13          HorizontalAlignment="Stretch"
14          VerticalAlignment="Stretch"
15          x:Name="ContentFrame">
16      </ui:Frame>
17  </UserControl>