This is pretty crazy

This was a finalist in a competition to design a pavilion for the World Expo 2010. Entitled "My Dream, Our Vision"

The pavilion takes the form of an iluminated digital cloud hovering over an ever-changing "green" pasture. It invites you to enter a dark underground space with audio feeds alluding to the background services which serve the city, and catapults you into the bright and white digital cloud.