Possibly my light/dark mode scripts. They change my Plasma theme, which is honestly most of the job, but also set the matching GTK theme, set the new theme in running Konsole sessions, do a bunch of manual sed
edits on conf files for applications that don’t follow system theming, finally restarting plasmashell
to clean up the occasional edge case where a tray icon is supposed to follow the theme but doesn’t.
There’s a lot of “X1 Carbon 6th” listed here.