How to design the renderings of supermarket doors? When you design a supermarket door, you can operate it in the following four different ways: 1. Brand identification symbol, which is the key symbol to highlight the supermarket. Brand is a brand culture, an important part of supermarket culture, the soul of supermarket, and a bridge between super brands and consumers. 2. Packaging design is to build brands and enhance the competitiveness of supermarkets. Supermarket brand design, through brand image, packaging design and other aspects, shapes a brand with distinctive brand personality, cultural connotation and visual impact. 3.vi extension is the unified visual image of the supermarket. Through the extension of vi, the designed supermarket brand image can better form the supermarket brand image and make it an important carrier of brand communication. 4. Enhance brand value. The key to the success of fruit and vegetable brand vi design scheme lies in the establishment of enterprise brand.