[Coda]

There's no theme selector in the settings UI, but we were experimenting with building some alternate color schemes a long, long time ago. The code still exists if you have the "try out this theme" links, but I make no guarantees about everything actually working.

And yes, it is my fault that we don't have a dark theme, but the reason for that is the same as the reason we never finished the alternate palettes -- visual cohesiveness. Trisphee's color scheme is part of its branding, and letting users change that kind of dilutes it. And in particular having a theme with a dark background means that EVERYTHING, including users' posts and font colors, would have to be double-checked for visibility and aesthetics against twice as many different backgrounds. Posts turning unreadable when you switch to the non-default theme is a problem on a LOT of sites.