Lighting refers to the use of light to illuminate spaces, enhance visibility, and create mood. It can come from natural sources, like the sun, or artificial sources, such as light bulbs and LEDs. Proper lighting is essential in homes, offices, and public areas, as it affects how we perceive our surroundings and can influence our emotions. Different types of lighting serve various purposes. For example, ambient lighting provides overall illumination, while task lighting focuses on specific areas for activities like reading or cooking. Additionally, decorative lighting adds style and character to a space, making it more inviting and visually appealing.