Lighting is a integral part of any building, residential, commercial, or industrial. It provides the necessary illumination for people to perform attractive and meaningful activities. This is especially important in a place of work, providing a safe environment and prevent employees from suffering accidents due to the lack of vision. Good lighting also helps improve the output of a working person, as people tend to work faster and better when they can see what they are doing. Therefore, it is important to provide appropriate lighting for different tasks, either through natural light or a designed artificial option. Lighting is also important for mood and enhances the appearance of any room. It can be used to bring out certain elements or highlights, while still being energy efficient. LED lights are becoming increasingly popular due to their low energy consumption and how it releases very little heat. In conclusion, lighting in any building is important for safety, productivity, and aesthetics. Good design planning will take into account the type of space, how much natural light is available, and the types of activities that will take place in the room. It is important to remember that the lighting should be efficient and safe to create a pleasant environment for all.