In his installation, "reverse of volume RG," Yasuaki Onishi uses the simplest materials — plastic sheeting and black hot glue — to create a monumental, mountainous form that appears to float in space. This time-lapse video documents Yasuaki Onishi's Rice University Art Gallery residency from 20 March through 10 April, 2012, during which he and an assistant created "reverse of volume RG."