This is an amazing interactive art installation titled Poetic Cosmos of the Breath created by Tomás Saraceno a few years ago in London. The pic above is of this foil structure being inflated.
As you can see once the sun hit it a miraculous light show was created.
I love interactive installation pieces & Tomás Saraceno’s work is definitely a favorite. If you would like to see his work he currently has an interactive cloud art installation piece on the roof of MOMA (Metropolitan Museum of Art) in NYC.