Unauthorized GIF I made of McKay's installation.
It was a struggle to optimize his 8.3 MB GIF down to 225 KB, but I did it.
Didn't see this in person but the image grabbed attention.
The actual installation is a game -- you hit a pedestal with a mallet and try to time the movement of the lights just so. The interactive part doesn't interest me much but I like the "stop motion"-like movement of lights through the lamps. It's a physical GIF, or a steampunk version of The Matrix's bullet time camera setup.