Interior Space and Exhibition Design Weilaiyue Residential by Ac Design Weilaiyue is a residential interior design that combines Italian luxury with modernism. The living room uses blue as its main color theme, with references to Renaissance architecture that suggest a contemporary and romantic way of life. The dining area applies different shades and materials to create an atmosphere that is both classic and modern. The parents' room is based on caramel, beige and gray tones of varying brightness, forming a calm and lasting color system. Stone, cloth, marble, metal and wood are used throughout the home.