A water balloon with a glow stick on the inside, in a stocking, hung from trees, patio cover, or the ceiling. Same pin elsewhere said: "Put a glow ball in a white stocking and hang many from trees or the ceiling." But what are glow balls?
Photo Booth Backdrop-Photo Booth Backdrop Fill mason jars with small candles and hang the jars from a suspended piece of plywood with colorful ribbon. The result will make a gorgeous backdrop for photos.