With sufficient daylight, the designer applies transparent materials and adopts different materials in similar tone in the space. Glass elements are interspersed, increasing lighting effect and showing a penetrating and extended field. Moreover, grayscale colors is used from the floor, wall, to the ceiling as deployment, the designer also applies special metal coatings to create a low-convergence space color with the meticulous metallic light and rich texture. In the private area, the designer takes into account the clients' preferences, presenting a harmonious and heartwarming field.