3D concept

Concepts

1) The concept has one evacuation stair. The second stair leads up to the main room,

     where was moved a little and continues to lead up to the top.

     Main space has two-story rooms, which connect the floors and different rooms.

     "Yellow" facade is orientated to north.

 2) The difference is that the stairs leads straight to the last floor without moving.
      Stairs connected with the entertainment room