Lighting is an important part of people's lives. It can not only provide us with illumination, but also provide us with a certain atmosphere. At night, when people come home from work, the light can turn from the bright and dazzling to soft and warm, creating a sense of warmth and comfort, and make people feel relaxed after a day of exhaustion. In the past, traditional lamps and lanterns were used to illuminate, and people can only choose from a small number of light sources. But now, with the development of technology, lights come in various shapes, sizes, colors, styles, and so on. There are options that are both practical and aesthetic. Modern lighting technology is highly developed, and there are a variety of intelligent lighting applications. Intelligent lighting can be adjusted and controlled by apps on smartphones or tablets, with a variety of preset light scenarios, such as dance parties, study, bedtime, and so on. This not only makes household lighting more intelligent and convenient, but also adds a new dimension of life fun. In addition, LED lighting technology has been widely used in lighting. LED lighting can not only save energy, but also last longer than traditional lighting. LED lighting is environment-friendly, energy-efficient and can provide various colors of light to meet different lighting needs. In short, lighting is an important part of people's living environment, which can not only provide us with illumination, but also create atmosphere and improve the quality of life.