@dom96 How about something like this? It's a first hack and just calls choosenim. It'd actually be easier to use the choosenim libs directly. The entire app is only 1.3MB! Doing the color theme actually brought out a few things in the theming that needs fixing up.
You can see the source here [fidgetty/examples/choosenimapp](https://github.com/elcritch/fidgetty/blob/main/examples/choosenimapp.nim) . To run it just clone Fidgetty and do `nim c -r --gc:arc examples/choosenimapp.nim`.