Today I made a little artwork to splat onto the walls of room two. Wasn't sure what to do though, so I'm drawing a little inspiration from my 4 Pillars [if you don't know what that means, don't worry. It's one of those Chinese Horoscope things].
Here's my year pillar, the Yellow Snake:
I literally just painted the body with the touch pad on my laptop, and sneaked a peek at this tutorial for some help with making it look like old graffiti.
Here's a quick look within Unity: