I did a southwest theme for Liam, I am also an artist, went from a terracotta color to a deep navy on the ceiling which I have a nightlight that shines stars on. Dreamcatchers, really cool southwest decorations, a wrought iron sun. And a painting that I've had for years that fits the theme. We are thinking of changing it up here very soon, though, probably to something with airplanes and cars (his current favorites). If I have another, I have NO IDEA what to do. I like the animal theme, fits either sex, but as usual, I will want to know asap....that's just how I roll! LOL