First come up with a theme for your room. If you do that, it will dictate what you want to hang. If you already have color-changing lights, you might not want anything else on the ceiling. Why not concentrate on the walls to bring the look all together.

Tie everything in with a dramatic bedspread and curtains.

Get a colorful Pinata' OR make a paper mache art object

So I put up these gorgeous color changing lights that look like a spider web on my ceiling. But I want to make stuff to hang from my ceiling that would look pretty with them. Any ideas?