Lighting is an essential part of everyday life. It is used in homes, offices, businesses, vehicles and public places to provide the necessary illumination to carry out the activities of everyday life. Lighting can be natural, such as sunlight, or artificial, such as electric lamps. Lighting is used in many ways, such as to light up a room, set the mood, and highlight certain features of a space. It can also be used to provide illumination for activities such as reading, working and studying. Lighting is used to provide safety and security in public spaces, as well as providing wayfinding and navigation. Modern lighting technology continues to improve and evolve. LED lighting is becoming increasingly popular due to its long lifespan, energy efficiency and bright light output. Smart lighting systems can be controlled remotely with the touch of a button or voice control, making them more convenient and user-friendly. Lighting plays an important role in our day-to-day life. It provides the necessary illumination to enable us to perform activities safely, comfortably and efficiently, indoors and out. It also allows us to create the perfect atmosphere for every occasion, and can enhance the aesthetics of any space.