The work at Multifunctional Hall was to be completed for the opening in October. The ambiance of the space for the public, press, and athletes demanded integrated graphics. We developed the idea of guiding based on 4 colors by using architectural elements to support graphics. The spirit of the house is consistently reinforced by this way of signaling at the boundary of decor and finish, between functional and playful. The color and the sign become a surprise addition to the white-gray atmosphere outside announced, completed in the interior lobbies and converted to gray-black, in the hall of the show itself.