Dark color: dark color, such as black, dark gray, crimson, etc. It can give people a sense of stability and solemnity, and it is more resistant to dirt and easier to take care of. At the same time, the dark paint color of the gate can also enhance the texture of the facade and enhance the overall visual effect of the gate.

Bright color system: doors painted with bright colors such as red, yellow and blue can give people a bright feeling, increase the color contrast of the facade and make it more eye-catching. However, it should be noted that too bright colors will appear too exaggerated and need to be selected according to the overall style and personal preferences.