Projection mapping has been used for many outdoor advertisement recently, and now it was used on a sculpture, the effect is pretty stunning, check it out:
"Both sculptures were projected with mapped visuals. New in this project was the interactive part. The spectators were able to control the visuals projected by a custom made cubicle with motion sensors and buttons. By tilting the cubicle the color of the visuals changed and the buttons were used to skip through the visuals and to create other effects like blending and scratching. The sculptures are made entirely out of wood and can be disassembled to smaller pieces which are more easy to transport."