Seriously. I don't know if folks remember this Java desktop research project from 25-some years ago: https://en.wikipedia.org/wiki/Project_Looking_Glass. To say that it was slow was an understatement (it was a real PITA to get this installed and built at the time; I spent an afternoon in college doing that out of boredom).
I imagine FyneDesk is plenty fine for what it is doing in comparison.
I imagine FyneDesk is plenty fine for what it is doing in comparison.