Lighting can refer to the use of light to illuminate or enhance a certain area or to provide aesthetic appeal. It can be used in various forms, such as natural lighting from the sun or artificial lighting from electrical devices. Lighting has a major role in providing comfort, safety, and an aesthetically pleasing environment for people. Natural lighting is one of the most common and efficient forms of lighting, and it is also the most economical. Natural lighting is often used in interior spaces to brighten up the environment, reduce energy consumption, and create a relaxing atmosphere. Natural lights come from the sun and can be controlled with blinds or curtains to block out excess light. Artificial lighting is usually created with electricity and can be adjusted to achieve different levels of brightness. It is used both indoors and outdoors, and there are a range of different types of lamps and fixtures available to suit different applications. LED lights, fluorescent tubes, and spotlights are the most common forms of artificial lighting. Lighting can improve the aesthetic quality of a space, as well as providing comfort, safety, and a more inviting atmosphere to a room. It can also be used to create drama, highlight certain features, or set the mood for an event. Correctly planned lighting can dramatically improve the look and feel of a space.