“The Sense of Existence of Invisible Skateboard” is to resemble the texture born from the fusion of lamps and the trick made via the wheels of skateboard in a space only with lamps. Through speakers and the vibrator under the lamps, it reveals a texture not visible in the projection, which is the slides inside the lamps indeed. It brings an experience of watching skateboarders sliding in real.

https://www.ntticc.or.jp/ja/archive/works/sensing-invisible-skateboard/