Not the function but the site shape & orientation and local urban & architectural rules & regulations in this specific environment determine the form. The rigid city grid and the dynamic and curving adjacent road define the shapes twirling towards the sky, trying to reach the stars. The facade skin composition is defined by the local climate, the solar path and the prevailing winds. Then the finality of the functions completes a complex but necessary equation. The double facade skin provides total climate control within. This outer skin is made of thermoformed glass panels with a hidden supporting steel structure. A drop of glass in the city.