The entrance to a restaurant is how to design the stairs. First of all, we should consider the choice of ground materials in the design of floor catering stores. In the decoration process of catering stores, we should first start with the wall, and all designs should start with the selection of materials for the decoration of catering stores. When selecting materials for restaurant storefront, the wall must choose rules, and it is best to have a clear sense in the rules when selecting materials for the wall. The wall material can choose a certain color, such as white, etc. The color and the use of color can also bring a clear and cheerful feeling to consumers. Secondly, restaurants should choose some colors that show lightness, harmony, liveliness and breathability. For example, blue, green, etc., the choice of color can not be underestimated.