The challenge with this light was to develop a cubic ceiling-mounted LED luminaire, based on energy-efficient and powerful LED technology, which would be able to create exciting lighting effects. By means of the design of its rear as a light ring, the luminaire is optically encoupled from the ceiling, creating the impression that the cube is floating. Qubic is suitable to provide general as well as accent lighting, which, at 3,000 kelvins, is felt to be warm. The puristic, square luminaire is available in a structured, matte white surface.