Lighting Lighting has been an important part of civilization since prehistory. Not only does it allow us to have indoor activities after sunset, but also it gives us warmth and make the world in a different beauty. Lighting is a critical design element in architecture, and is one of the key aspects of interior décor. Our sight demands good lighting to allow us to appreciate details and nuances in architecture, furniture, and artwork. When light is used to highlight certain aspects of a room, it brings order to its design. With the development of LED lighting, people are no longer constrained by the traditional illumination options. LEDs come in a variety of shapes and sizes, and offer far greater versatility than traditional lighting solutions. LED lighting has been adopted by all kinds of businesses. Hotels and restaurants use LED lighting to create customised ambience in their premises; offices use LED lighting to create a brighter and healthier working environment; retail stores use LED lighting to create varied atmospheres that enhance the customer experience. With the help of LED lighting solutions, homeowners and businesses can make dramatic changes to their space without spending a lot of money on redesign or renovation. LED lighting has also become more affordable, making it even more accessible to the average consumer. With costs of related products coming down, it allows the individual to become more creative with lighting designs and experiment with new combinations. Furthermore, LED artificial lighting can help to improve productivity and efficiency in any environment. In conclusion, LED lighting has revolutionized the lighting industry and has become the top choice for any lighting application. With its versatility, efficiency and increasing affordability, there is no doubt that it will remain the preferred lighting solution in the future.