The main feature of the Cosmopolite Hotel is the unique contemporary design theme that reflects the legendary epoch of the 20-30’s avant-gardism & constructionism of the 20th century as a source of inspiration. An ideological basis of our project is Soviet avant-garde represented by five artists-innovators (Kazimir Malevich, Aleksandr Rodchenko, Aleksandra Exter, David Burliuk and Wassily Kandinsky) who remained confusing for their compatriots. Our project based on the basic postulates of the revolutionary movement was designed and decorated with all contemporary art canons adding Hi-Tech technologies. Interior and exterior is based on the opposition and combination of pure colors and simple forms where each floor arranged in the style of one of the aforementioned artists.