https://en.wikipedia.org/wiki/After_Dark_(software)

A 3D version of the toasters featuring swarms of toasters with airplane wings, rather than bird wings, is available for XScreenSaver.

That being said, it looks like xscreensaver doesn’t presently fully work on Wayland (or didn’t as of six months ago):

https://www.jwz.org/blog/2025/07/xscreensaver-6-11/

XScreenSaver 6.11 is out now. This is a Unix-only release – this version contains preliminary support for Wayland.

This is maybe not entirely ready for prime time, but I figured I’d get it out there so that some people who actually understand Wayland can poke at it.