A LED ceiling light in a three‎-part unit made of metal squares‎.‎ These are offset and painted in black and white‎.‎ This results in a three‎-dimensional effect‎,‎ which is intensified by the generated shadow on the ceiling‎.‎ Cubus is additionally equipped with three white stained diffusers‎,‎ each containing an LED light source‎.‎ The warm white LEDs ensure a sufficiently bright and uniform lighting in a wide range of living spaces‎.‎ Despite the high light output‎,‎ this luminaire achieves the same high energy efficiency‎.‎