Collide LED designer wall light with a pair of discs Collide consists of two overlapping discs that give the impression of colliding. Designer Paolo Dell'Elce has thus created an interesting light with a modern, unusual appearance from minimalist basic shapes. Collide is a particularly successful choice for ambient lighting in modern, upscale living and lounge areas. The warm white light from the LEDs on the back shines indirectly into the room via the wall. Die additional flexibility thanks to the option of ceiling mounting rounds off Collide.