Lighting plays an important role in everyday life, from providing illumination for activities to regulating our sleep patterns. It has been used by humans for centuries and the development of new lighting technologies has made it increasingly versatile. LED lighting is one of the most energy-efficient forms of artificial lighting available today. LED lighting uses an array of lightemitting diodes, or LEDs, that provide bright light while using very little energy. LED lighting is now used in homes, businesses, streets, and public spaces and can accommodate many different lighting effects. It is becoming increasingly popular due to its low cost, long life span, and energy efficiency. In addition to LED lighting, there are also other energy-efficient lighting solutions available such as compact fluorescent lamps (CFLs) and halogen light bulbs. These types of lighting are more expensive initially but make up for the cost with their long lifespans and low energy consumption. They are ideal for lighting large areas as they provide a focused beam of light with minimal energy used. Lighting can also be used to set a mood or atmosphere in an area. Different colors and combinations can be used to create a unique lighting experience. Task lighting, such as lamps, are also useful for providing illumination to specific areas for reading and other activities. Lighting is an essential part of our everyday life and the development of new lighting technologies has made lighting more efficient, versatile, and affordable.