LaunchBarCommander should work fine on windows 11.
It uses it's own theme system, so you'll have to play with it and try to find a theme close to what you want.

I've been working for the last coupe of weeks on a plugin for OBS for top-down camera views that can detect the location of physical marker cubes in the scene and then auto zoom and crop into that region of the screen.  Tons of options to control how it works.
Might be useful for people who use top-down camera views to show details of items.

I will test it out!
-jesse