According to the laws of physics light exists as both a wave and a particle, an electromagnetic wave of energy and as an elementary particle called a photon which interacts with physical world around it. This piece represents this physical nature of light allowing people to interact with beams of light showing it not as a passive invisible force but as something which interacts with the world around it. These planes of light are created using a laser and user interaction is enabled through 3d tracking technology to create stunning planes of light that radiate down from the ceiling to form a cone shaped object that responds to touch. These planes of light cut through smoke, dust and other air borne particles to create a swirling, mesmerising world of light and colour.