Installed in the foyer of the new opera house in Copenhagen, the three identical chandeliers consist of two sets of overlapping spirals that wrap around the spherical surface of each work. The steel spirals are overlaid with a three-dimensional faceted diamond pattern. This is made from triangular segments of colour-effect filter glass with dichromatic qualities. Depending on the position of the viewer, on the play of natural ambient light, and the artificial light from inside the chandeliers, different colours appear.