Is there a way to get something like CRT Royal applied outside of Retroarch to any arbitrary programme or the full screen on Linux?

Is there a way to get something like CRT Royal applied outside of Retroarch to any arbitrary programme or the full screen on Linux?
https://github.com/WayfireWM/wayfire/issues/1796
Now if only the nicer distros came with Wayfire pre-installed.
I have never tried to install an alternative window manager before. I’ll have to look into this later, thanks.
Please do post how it goes, I've had bad experiences with trying to put Cinnamon in with GNOME, but here's hoping Wayfire is smoother. 🙏🏻🙏🏻🙏🏻
I am not sure when I might get around to it there is a lot on my todo list