I have an AvaloniaUI application. I have created a simple Window that I want to show to my users on AppDomain.CurrentDomain.UnhandledException.

I am using a RenderTargetBitmap. I have a piece of code like this

I have created what amounts to a single page application with Avalonia. In this application, layout like this : layout, As shown in the img , on the left is NavigationView, and on the right is the Frame Control. I would like to use Frame Control to display those two pages(home , tools).