What are some cool or modern ways to decorate my room?

I'm moving and I can't seem to think of anything to do to my new room. I like pandas, and any color. If you need more info tell me or somethin. My last room was painted lime green and an electric blue; I'm sick of those colors, so try to keep that out of your mind. Also, I have a bathroom attached to it, so also try to keep that in mind. For those who don't troll me, thank you mucho. :)