Lighting refers to the deliberate use of light to achieve a certain effect. It is a key element in almost all aspects of interior design. With proper lighting, a room can be made more inviting, more comfortable, or even more dramatic. It can also be used to enhance the appearance of artwork, antiques, and other decorative features. Lighting comes in many different forms. Natural light plays a major role in how a room looks and feels. It can be used to accentuate the colors of various objects, and even draw attention to certain focal points. Artificial light is also used, typically in the form of lamps, pendants, and track lighting. These types of lighting are often used to create an atmosphere that is both attractive and functional. The right lighting can create a sense of warmth and comfort in any environment. It can also add visual interest and highlight important features. With careful planning, lighting can be used to create the exact mood you want for a room. To ensure the best results, it is important to choose the right type of lighting for each area, and the best placement for the fixtures. Lighting can also be used to enhance safety. With the proper lighting, you can both ensure safety at night and improve visibility during the day. Usage of lights can also decrease energy costs, by providing adequate illumination at very low levels. Overall, lighting is an important part of interior design. With careful planning and well-chosen fixtures, it is possible to achieve the exact atmosphere you want in any room.