Birthday party help!!!!!?

okay I'm having a birthday party soon, & i rented a hall for it. its gonna be a dancing party. but the last 3 i went to all they did was dance haha, so i want my party to be diffrent . i want games to play & stuff but nothing childish like musical chairs! & i need ideas for themes like i have the idea of pink & zebra but i dont know! i need help;; please help thankyou! (: