When it comes to the word home, individuals often think of relaxation and ease, a pleasant space for the body and mind. For this interior design project, the designers of this case cleverly use contrasting colors with warm wood tones to create a rich, natural, and lively spatial tone, just like the geometric color block painted by the famous artist Piet Cornelis Mondrian, which is sensational and full of charm. When entering the shared living area, one will see that the space is like a canvas designer who added warm yellow and gray-blue tones on the white base, combined with the right configuration of blocks, to create a harmonious and interesting visual space. In addition, black and wooden furniture are used to calm the residents' hearts through the warm and delicate texture. Leading to the kitchen, white is used as the main axis of the space, with some blue accents. In addition, the floor is decorated with flower tiles to add a finishing touch. Moving slowly to the bedroom, the colorful configuration is especially reduced, using black, white, and gray as the main axis to create a stable and comfortable resting atmosphere for the residents. On the other hand, the designer uses black and white tiles with yellow tiles for the bathroom to create a unique and high-class aesthetic. The designer carefully plans this case, and the color configuration, material texture, shape pattern, and other elements are exquisitely planned to shape the overall harmonious and artistic space style. In addition, the designer has made good use of the space to create more storage space for the homeowner to meet his needs for living functions and maximize the space ping efficiency. With the rising awareness of environmental protection, the project uses green building materials throughout the house to realize the four major environmental protection spirits of healthy living, ecological health, human-centered health, and global sustainability.