My Birthday

Im turning 13 on May 2nd and i NEED some ideas. I dont want it to be really big. I was thinking about inviting 12 people plus myself, and i was thinking of having a club theme. Me and my friends are really into dancing and i thought why not have a club themed party?? I was going to rent a room and put a stage, speakers, lights, fogg machine, and a "bar." I need help planning what else. I dont want a HUGE thing just something small with a few of my friends. So PLEASE HELP!!!!