How to design the light box cloth and how to define the appearance of the light box. 1. Light box appearance can also be called light box appearance. The appearance of the light box is generally not only a simple shape, but also a more complex shape can be selected. 2. Appearance modeling, that is, the surface of the light box appearance modeling, can also be used for appearance, if not, some complex metal materials can be used. 3. The color of appearance is a very important aspect. The appearance of the light box should be bright, so that there will be obvious colors under the illumination of the light. If the color is too dark, you can choose a simple color. 4. The appearance of the shape, you can also choose complex shapes, if there are other decorations inside the light box, such as the base of the light box. 5. Lighting conditions, the place where the light box is to be installed must adopt the principle of stable light and no exposed lighting, and the surface of the light box should be dark rust.