Following on from one of Catja's comments here: Congratulations, you're no longer in Beta!
It's the same story as the other design elements... that said, if you have a unicode symbol, we could use that instead of the "Cn". For example, before it got a site design, the Anime site's logo was the Kanji for anime. We could do something like that here. If that's interesting to y'all, open a meta discussion about it and decide which character you'd want.
Let's talk about providing a unicode symbol (or maybe we can have multiple symbols?) for a temporary logo.