Wading calf-deep into what looks like an infinite pool of water, visitors to Tokyo’s Odaiba Minna no YUME-TAIRIKU 2016 festival walk slowly through teamLab‘s latest light mapping installation. A shallow pool of water is completely surrounded by mirrored ceiling and walls. Thousands of computer generated koi fish that are projected around the viewer’s feet. The fish change speeds as they navigate the waters, often crashing into observers and bursting into scattered flowers upon contact.