Lighting, also known as illumination, is the deliberate use of light to achieve practical or aesthetic effect. It can provide the means to see the objects that are around us, and it can also provide us with the means to decorate our surroundings. Light can be used to achieve a variety of effects, depending on its intensity and how it is directed. It can be used to provide illumination for a room, a garage, or a courtyard. It can also be used to add atmosphere to a scene or to create a certain mood such as a cozy living room or a romantic dinner. Lighting can be used to create a feeling of safety, which can be important when walking at night or when in dangerous areas. It can also be used to create a sense of mystery, to attract attention, or to add drama to a scene. In recent years, lighting has become increasingly important for businesses and homes. By using modern energy efficient LED bulbs, lights can now provide up to 85% energy savings compared to traditional incandescent bulbs, making them more cost effective for businesses and homeowners alike. LED light fittings can be designed to fit a variety of spaces, both indoors and outdoors, for a variety of purposes. Moreover, LED lights are available in a variety of colors, enabling homeowners to create interesting lighting effects and to set the perfect mood in their homes. In conclusion, lighting is an important part of both large and small spaces, and it is necessary for safety, aesthetic, and energy saving purposes. With the right illumination in place, individuals can create interesting and unique atmospheres in their homes and businesses, and create the right feeling for whatever occasion or purpose.