Reading (duh), writing (theoretically), pens, flags, music (alternative, electronic, and classical mostly. K- and J-pop also welcome), languages and scripts, trains, astronomy, anime, assorted fandoms.
Thanks! I was looking up at it and thought "This would make a nice photo; it's just a shame that kind of thing never turns out well." And then it turned out. (I did nothing; iOS's night mode did all the heavy lifting.)
(I did nothing; iOS's night mode did all the heavy lifting.)