Beef Architects designed this elegant interior of a duplex apartment. Paintings are made by Juraj Serwo Hubinský. Beautiful staircase leads to the upper floor where the bedrooms are. Such mixtures do not break the cozy atmosphere that prevails at home. This is because the use of natural materials and colors. Light wood flooring and sofas, white walls and fabrics in shades of cream, beige, and gray, alone or marbled, and complemented by earthy colors.