Yesterday's post about code syntax color schemes got me thinking about what is perhaps the ultimate color scheme, Windows 3.1's "Hot Dog Stand": The truly funny thing about this color scheme is that all the other Windows 3.1 color schemes are surprisingly rational, totally reasonable color schemes. And

I unironically used this theme when I was a kid!

what kind of themes did you use to customize your operating systems or software?

Did you keep the standard themes or did you spend hours customizing the look and feel?