Lighting is a kind of technique that is used in many different fields. It is a process of providing illumination by generating light. This light can be natural or artificial. Lighting can be used for both practical and aesthetic reasons. For example, a well-designed lighting system can enhance the comfort of a room by providing uniform, comfortable lighting levels throughout the space. It can also create a certain mood in a room, and add to the overall ambiance of a place. On the practical side, lighting is used for a wide variety of tasks such as to provide visibility and safety in home and public areas, in the industrial and commercial sectors for efficient working, and in education for teaching in darkrooms or labs. The type of lighting used will vary depending on the purpose of the task, the environment and the nature of the environment. LED lights are becoming more and more popular nowadays. They use less energy than conventional lights have, deliver superior lighting quality. LEDs can last up to twice as long as traditional light sources and produce brighter illumination for a fraction of the electricity consumed by other bulbs. Lighting technology is constantly evolving, providing us with new options for lighting solutions. As LED technology continues to become more and more sophisticated, a wide variety of lights are available, allowing people to customize their space and experience the desired lighting effects for different purposes.