Do you like rainbows? I came across this solar powered Rainbow Maker this weekend, and just had to tell you about it. I used to have lots of crystals a long time ago, that I loved hanging on my window. When the sun would hit the crystal, colors would beam across my room. This one actually has a motor, which is solar powered, that rotates the heart-shaped Swarovski crystal creating a prism effect that dances around the room. You can find several designs over at Amazon for about $20.