What to do with a Naked Wall?

I've never really noticed it before. But with the light of my laptop shining in the dark, it's very prominent.

I have a naked wall. Bright white. Shining in all it's glory. What's a girl to do?! I can't paint it, because we rent. I can't put furniture there, because it's right by my bed. I need some type of wall art.

Any suggestions? I'm open to anything.

Much Love,