1. As a part of the living room decoration, the TV background wall must be consistent with the color of the whole space. If the color of the TV background wall is not harmonious with the color of the living room, it will not only affect the senses, but also affect the mood. The choice of TV background wall must be combined with the color system of TV cabinet, coffee table, sofa and curtain. Generally speaking, choosing a color system close to it will be more harmonious and unified. Generally speaking, it is not easy to choose too heavy and dark color for TV background wall.

2. Sofa background wall Sofa background wall is the echo of TV background wall. Because it is behind the sofa, its color and scene must match the color of the sofa. Generally speaking, the color of the sofa background wall can be darker than that of the TV background wall.

The mural on the side wall of the restaurant is the finishing touch. You can choose warm murals such as light yellow and grass green (of course, in areas where you can eat spicy food such as Sichuan cuisine and Hunan cuisine, you can choose brighter colors such as red and orange). The time and scene of eating will also affect your appetite. Everyone should choose according to their own preferences.