Pneumatic living unit for 13 inhabitants, which functions like an electric bulb. After pluged-in to a provided vertical citystructure, the units  are ready for use. The sphere shaped pneumatic cosmos, with a diameter of 12 meter, can be entered over a sluice, from where a so called „Furnituretree“ leads into the centre of the sphere. A vertical transporsystem leads to different capsules of various functions and to the big livingroom in the sole of the sphere.