This is an integrated design of home network products such as wall pads, temperature controllers etc., aimed to seek true universal life. Mismatched designs of each different product are integrated into a unified image and gives harmony with their surroundings while the frame-like design can be transformed by exchanging colors and materials. The simplicity of the design helps users to easily change the elements, which in turn reduces production costs and results in a longer lifespan. According to the frequency of use, lighting and iconic designs are applied on the buttons to control the dynamics that are easy to access, featuring a universal design.