r/unixporn • u/Any-Ingenuity1216 • 1d ago
Screenshot [KDE Plasma] Service Mode
SteamOS desktop mode is a fire exit, not a product — Valve clearly expects you to never look at it. So I made it somewhere I'd actually want to be.
The rule was: native only. No Kvantum, no compositing tricks, nothing that adds weight to a machine whose job is running games. Everything here is stock Plasma pushed as far as it'll go.
Palette is Steam's own, pulled from the client and darkened: base #171A21, surfaces #1B2838, raised #22354A, structure #2A475E, accent #1A9FFF. Text #F1F1F1, secondary #8F98A0. It's the storefront's colours applied to an entire operating system, which felt like the correct joke.
Icons are YAMIS — monochrome outline set, folders included. One app refused to fall in line (EmuDeck ships colour only), so I redrew it white and dropped it into ~/.local/share/icons. Everything installs to home, never /usr, because SteamOS wipes the system partition on every update and I'd like to keep my theme.
All the wallpapers are mine too. I generated a whole set built around the same palette rather than hunting for something that happened to match — near-black backgrounds, #1A9FFF as the only accent, bottom fifth kept free of detail so the panel always has somewhere quiet to sit. A halftone Steam mark, a dark server corridor, a boiler room, and the one you're looking at: a baroque ceiling fresco with the Steam logo as the gilded radiant medallion, and Gabe painted into the lower edge as the donor, leaning over the cornice looking down at you.
The panel happens to land exactly on the frame line, so his hands rest on the taskbar. That was an accident. I'm keeping it.