Lighting is one of the most important elements of interior design because it can create atmosphere, and can make a huge difference to the look and feel of an interior space. Lighting can also effectively change the mood of a room from bright and open to warm and inviting. An effective lighting plan will bring both form and function to interior spaces, creating just the right atmosphere. It can highlight wall art or focal points, draw attention to particular areas and make a space look bigger. On the practical side, it can also provide task lighting and reduce the amount of energy used. When it comes to designing or remodeling a room, lighting should be taken into consideration from the beginning.Start by studying the architecture of the room, its purpose, the furniture and artwork, and the natural light that is available. After understanding these elements, you can then choose the type of lighting that works best. Task lights are best for areas where work or reading takes place. Examples would include recessed or track lighting for kitchen counters and reading nooks, or table and desk lamps for living units. Accent lighting for art work or wall sconces can bring style and focus to a space. Natural lighting should also be taken into consideration and opened up to create a more inviting room. In short, lighting is an integral part of creating the look and feel of a space. Utilizing the right type of lighting will create a space that is both visually pleasing and practical.