Main idea was to develop a short-term sales office (850 sq.m.) which corresponds to the architectural environment. This effect was achieved because the object received a triangular shape. The office building is also a two-tone space, and it has waiting areas, reception, demonstration screens and meeting rooms. Basis of the composition is a triangular two-story space-planning solution, which facade is made in a single ststructural grid of diamond-shaped stained glass windows and composite panels of mother-of-pearl color. Core of the building is a two-light amphitheater made for the clients.