Lighting is important in our daily lives, which not only can create a visually pleasing atmosphere but also is needed for safety reasons. In modern life, different types of illumination are available to match different occasions and satisfy different needs. First is natural lighting, which is provided by the sun. Natural lighting is advantageous because it is free of charge and has a softer quality of light. Yet if too much natural light comes in a room, it can annoy people and thus window treatments are necessary to control it. Second is artificial lighting. Nowadays, technological advances make it possible to create different types of lights. They vary from halogen bulbs to LED lamps, and from tubes to spots. According to the environment, people can choose the most suitable lighting to use. Third is decorative lighting, which is used to bring an atmosphere of style and glamour. Examples include wall lights and ceiling chandeliers, as well as modern and vintage decors. It is true that lighting plays an important role in our day-to-day life and even in modern society. With the right choice of lighting, it can make a place look very attractive, save energy and facilitate safety.