Fluorescent lights are a type of artificial lighting that uses a gas-filled tube to produce light. When electricity passes through the gas, it emits ultraviolet light, which then excites a phosphor coating inside the tube, creating visible light. These lights are known for their energy efficiency and long lifespan compared to traditional incandescent bulbs. Commonly used in commercial and industrial settings, Fluorescent Lights are also found in homes. They come in various shapes and sizes, making them versatile for different applications. Their ability to provide bright, even illumination makes them a popular choice for offices, schools, and retail spaces.