Interior Space and Exhibition Design The Grandeur of Bungalow in Penthouse Residential House by Vishakha Shah The Grandeur of Bungalow in Penthouse is a residential interior design created for a penthouse in Pune, India, with a built-up area of 3436 square feet. Natural and local materials are used throughout, including exposed brick, beaten copper, raw steel, natural wood, polished and unpolished kota stone, and traditional fabrics. A Pichwai artwork spans one full wall and a wooden swing marks the living area. Vertical fins on the east side, a triple height central space and skylights shape light and shadow and support cross ventilation.