Walleby/Bitvault.Avalonia/MainWindow.axaml.cs

using FluentAvalonia.UI.Windowing;
using Toolkit.Foundation;

namespace Bitvault.Avalonia;

[NavigationTarget("Window")]
public partial class MainWindow : AppWindow
{
    public MainWindow()
    {
        InitializeComponent();
        TitleBar.ExtendsContentIntoTitleBar = true;
    }
}