Mercury LED Ceiling Lamp by Artemide. Lamp available in the suspension and ceiling versions. “A ceiling fixture that places a floating assembly of large pebbles below a simple modern aluminum disc. These, in turn, reflect each other bouncing light between their taught biomorphic surfaces and reflecting the environment around them. During the day the piece acts as a sculptural object reflecting the dynamics of natural light and the movement of people around them. Die-cast aluminum lighting units; reflective units made of an injection-molded thermoplastic material with the metallic finish; stainless steel reflector. Mercury LED Ceiling Lamp by Artemide is designed by Ross Lovegrove.