Interior Space and Exhibition Design Whyte Woolf Fitness Club by Arthur Yang Whyte Woolf is a fitness club interior in Xi'an, China. The club covers 2,300 square meters inside a large mixed-use commercial complex. The design contrasts references to ancient Eastern culture with modern Western industrial culture. Colors of the ceiling, floor, walls and furniture are kept unified to form a single strong visual impression. Materials include eco-friendly latex paint, mirror stainless steel, natural composite wood flooring and mosaic glazed brick. The layout was developed through site survey and three-dimensional modeling.