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?
Have your beautiful piano for playing add a few shelves for all your bar accessories,lovely glassware,wine etc.This gives a whole new meaning to "A PIANO BAR". Put the piano in your dinning/kitchen area and every one can" sing for their supper.