Sentient Lighting an Indoor Tree House & Other Fun

We are building an indoor tree house in the style of "Lord of The Rings / Gaudi / Avatar" to be used as a hub for sustainable development and generally making the world a better place everyday. We are developing various different lighting installations that will be reactive to visitors of the space as well as pre-programable and manual options. All the installations will communicate with each other via bluetooth and be triggered by sensors in the floor and the locations.

We are looking for hackers, designers, engineers and artists who would like to participate in a day long hack-a-thon to help develop some more installations.