An optical illusion lit up in vibrant colour the 3d gyro lamp is an unconventional mood lamp that is as intriguing as it is relaxing a flat thin piece of acrylic with a gyroscopic design sits in the light base that contains seven colourful leds when the lights switched on it illuminates the acrylic allowing the unique design to spring to life in a colourful 3d image you wont believe your eyes as the clever image appears to hover in the air changing colour choose from red green blue ye