Greenhouse combines space and reactive sound in an installation that invites visitors to step into a structure made of 2000 balloons. It was my role on the project to devise the concept for the reactive sound world, as well as design the software, build the wireless hardware and compose the music. I devised two pieces of wearable technology that allowed visitors to control two soundscapes by moving through the balloons. The devices react to the changing light conditions of the space. When moving closer to the heart of the balloon structure the darkness triggers new musical elements.