The danish artist Bjørn Nørgaard has designed a open meeting square, approx. 9x28 meters, for the University of Copenhagen. The design is a large "DNA" pattern made up of granite slaps and 264 glasses in individual shapes and sizes. Glasses have 8 different colors made up from 2 to 5 Vanceva interlayers. Glass for the top-layer is patterned Stippolyte and glass for the bottom layer has mirror-effect and is backpainted, black or white. All glasses are glued on a concrete base between the granite-slaps. Bjørn Nørgaard have worked with colors as well as the reflected light from the mirrorglass below the Vanceva interlayers.