Lighting is a term used to describe the use of artificial light to give an area or a space brightness, color and the desired ambiance. Its one of the most important aspects of interior decorating. Lighting creates mood and atmosphere, and can be used to create a sense of coziness, or a dramatic, creative space. Proper lighting can make a dramatic difference in an interiors design. It can add to a spaces character and dimension to an otherwise boring area. It can help to make a room seem larger, and provide a subtle and inviting backdrop to a living space. Lighting can also be used to effectively highlight certain features such as artwork, sculptures, or features in the architecture, such as an interesting archway or a window. Not only does lighting add to an interiors atmosphere, but it also provides practical use. It can be used to provide illumination for tasks or to make the entrances and exits of a building visible in low light. Lighting can be used in many different forms, such as task, accent, decorative, and ambient lighting. Different light options have different purposes and can be used in combination to create a unique atmosphere. Today, lighting has become more inovative, efficient, and affordable. Thanks to advances in energy efficient technologies, lighting is now safer and more energy efficient than ever before. LED lighting, for example, is now much more affordable and is a great way to create ample light quickly and efficiently. In conclusion, lighting is a key component to any successful interior design. Thanks to advances in energy efficient technologies, lighting is now more efficient and affordable than ever before, making it easily accessible to all.