We can start living in the world we want today, because our future has already begun: Welcome! Circle the earth in a spaceship, marvel at the wonders of the blue planet and send your wish for the future as a star into galaxy. Choose one of the eight unknown corridors to „Blue City“. Once there, everything revolves around the topic of circulation: What do mushrooms have to do with coffee brew? In the upcycling tailor shop you help the wondrous jeans jungle to grow. How do you care for robot plants? Do algae have superpowers?