Lighting is an important part of any interior design. It can be used to set the mood, create an atmosphere and also accentuate design elements within any room. Good lighting design can help create comfortable and visually appealing interiors which are welcoming spaces to be in. Lighting comes in many different forms, including natural, artificial, decorative and task lighting. Natural lighting is light from outside, like sunlight, which can be used to light interiors, and is often used in conjunction with decorative or task lighting. Artificial lighting consists of everything from ceiling lights, wall sconces, and accent lamps to floor and table lamps. Decorative light fixtures are used to provide good general illumination, but also create a visual impact and add style and beauty to a room. Task lighting is used to focus light on particular areas, like desks or work areas. Lighting is an important design consideration for any interior space. The two most important elements of a lighting plan are the selection of the right number of fixtures, and the selection of the right type of lamps. The right selection of lighting will help bring out the best in the room and make it a more inviting space.