Built out of Carrara marble (a local material in Italy) and backlit to showcase the form at night, the body is sleek and round, like a drop of mercury. The top of the pavilion is outfitted with solar panels, making it totally self-sufficient and off-grid capable. Prefabricated in a factory, the MercuryHouseOne can be transported by a truck or even a helicopter to its location. This would be the perfect eco-lounge for concerts or festivals – to bad they’re not in Park City right now for the Sundance Film Festival.