The installation is comprised of hand-blown glass pebbles in two sets of colors, which are suspended at varying distances and lit from above with LEDs. The bubble-like pebbles are individually unique in shape and internally coated in liquid metal, thereby referencing water formations and creating a reflective, mirror-like effect. As visitors move away from the river, located closest to the reception area, and towards the Pavilion, the color of the glass pebbles shift from blues and silvers to bronzes and coppers. Photo by Mike Schwartz