Lighting is an integral part of interior design and an essential element of any decorative arrangement. Different types of lighting set different moods and create atmospheres, while also providing functional illumination. Lighting can make a space appear bigger, brighter and more inviting. Ambient lighting is used to provide a general illumination over a room. This type of lighting can be used to create a bright, cheerful atmosphere, or a warm and intimate ambiance. Accent lighting is used to draw attention to an object or particular area and highlights those details. Common types of accent lighting include wall sconces and track lighting. Task lighting refers to lighting that is directed to illuminate a certain area, such as a desk or kitchen counter. Examples of task lighting include under-cabinet lights and desk lamps. Natural lighting is the most energy efficient and beneficial type of lighting. Using good natural lighting techniques, you can create a bright and airy atmosphere even if you dont rely heavily on artificial lighting. In addition to providing light, lighting can be used to create atmosphere and depth. With the proper lighting design, you can transform the look and feel of your home or business space.