Fashion, not easy to take pictures. Advantages: Black has always been the favorite color in fashion. In recent years, catering design is becoming more and more mature, and there is a trend of moving closer to the fashion industry. A few years ago, most restaurants were decorated with warm colors such as red and yellow, and few restaurants chose black as the main color. Of course, these "black shops" mainly use black as the door design and soft decoration design, and the lighting also maintains the brightness of the normal restaurant, and the environment of the restaurant is still bright and transparent. Disadvantages: it is not easy to take pictures, which affects network communication. The restaurant is very stylish. When people take out their mobile phones to take photos and send them to friends, they find that they are either overexposed or completely dark. This is because the desktop is illuminated by the light source, which is too different from the overall dim effect of the restaurant, which is not conducive to customers taking pictures for online communication.