It really is an innovative design, and the structure is 12 feet high and the jellyfish actually travel beneath the floor. Where the boy is standing in the photo there is a small section at his feet where one can view the jellyfish floating beneath the glass, and the purple light on the display is not a mistake. There are many colours (red, pink, purple, green, yellow, blue, etc) that shine in a pattern along one side of the exhibit.
