Plasma 5 on Debian Trixie (though technically a frankendebian with some packages from Bookworm and Sid, shh don't tell https://wiki.debian.org/DontBreakDebian)
Commonality theme
Oxygen icons for the skeuomorphism
A spattering of widgets, all included with Plasma
Berkeley Mono typeface, system-wide

I have two monitors, this is a screenshot from my more-or-less secondary monitor - hence having all my dashboard-type things on it.

The photo widget is rotating through a folder of some photos I've taken that I'm fond of.

This song has been stuck in my head for the last few days. It feels like it becomes more and more real with each year that passes.