Pyramid is actually a Dreamtime Clock

The Dreamtime Clock comes in a pyramid shape that bathes your surroundings in an ever-changing spectrum of light, thanks to advanced LED technology within (although a simple color wheel could simulate a similar effect). Time is announced with a gentle chime and flashes of light every hour and thirty minutes. Should you want to know the exact minute at the moment, just touch the Dreamtime and it will chime to the exact minute. A trio of AAA batteries power this thing, although something as power intensive as this would probably be better off attached to a nearby power outlet. You can pick up the Dreamtime Clock for $39.95.