So I'm creating a scene with a kind of hovel as the focal point, and I modeled an archway for it but was hoping someone might be able to give me some pointers on making a hanging rug for the doorway.  I was hoping there would be a way to do so with a terrain, kind of like you would use for a rippling water plane.  Or if someone knows of a good freebie that would be cool as well.

Thanks guys!

Frank