A few days ago, I discovered this brilliant idea .. We are in Roubaix, northern France. Rudolph Palladino has designed the Bubble Room. Made of canvas semi-(recycled material), under pressure, able to sustain itself without vertical supports, temperature controlled, occur simultaneously hyper and retro, with their ability to offer overnight stays indoors, without depriving themselves of all comfort, but under a starry sky and surrounded by nature. The illumination color is the choice of the host.
I have absolutely to see them..and try!