An installation comprising 714 metallic balls suspended in air and moving up and down. Sounds simple enough but after watching the video (do yourself a favor and turn down the music! Don’t say, I didn’t warn you!) I was really impressed. The patterns created and the smoothness of the motion are really impressive!

On a separate note to all guitar heroes fans who own a Commodore 64. Watch this: Shredz64. Forget rock tracks, playing the Zelda theme song is much cooler!