Summer Night Bamboo Lights is an exhibition by teamLab at Mifuneyama Rakuen Pond in Saga, running Jul 15 - Sep 25, 2016.
Drawing on the water surface with Lotus Flowers, Created by the Dance of Koi and small boats - Mifuneyama Rakuen Pond
Exhibition information from teamLab. Short excerpt quoted for reference; see the original page for full text, images and credits.