Lighting is the use of artificial light to provide a visual environment. It can be used to enhance the aesthetics of an environment, to improve the visibility of a space or to provide focused lighting for certain task purposes. In architecture and building design, lighting is often one of the major considerations when it comes to creating an effective space. Lighting can be used to create a mood in a room or to alter our perception of the environment and objects within it. Proper lighting can help to create a more pleasant and enjoyable atmosphere as well as assist in tasks and activities. The most common type of lighting is electric lighting, which encompasses a diverse range of light fixtures from ceiling lights and wall-mounted lights to floor lamps and spotlights. LED lighting has become increasingly popular for its energy-saving capability as well as its longevity and high-quality lighting. Beyond electric lighting, there are various other types of lighting that can be used to improve the aesthetic of a space. Natural light, such as sunlight coming through a window, is a great way to brighten a space during the day, while candlelight or oil lamps can create a cozy atmosphere in the evening. Different types of lighting can be combined to create a multifunctional lighting design that meets the needs of a particular space. A carefully planned lighting scheme can bring a room to life while efficiently using energy and resources. To achieve the desired effect, its important to consider the size, shape and materials used in the space, as well as the color temperature and intensity of the light. Lighting can play an important role in home and business environments and when used correctly can help to create a comfortable, inviting atmosphere.