Lighting is the use of light to achieve a practical or aesthetic effect. Lighting includes the use of both artificial light sources such as lamps and natural illumination of interiors from daylight. Daylighting is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Lighting can be an important part of interior design. Proper lighting can make a significant difference in how a room looks and feels. Different types of lighting can highlight different textured, colors, objects and artwork in a room. Lighting can also be used to create different atmospheres, whether it be romantic, modern or calming. Lighting controls are also important. Different types of light controls can be used to create different effects. Dimming lights, for instance, can create a cozy, intimate atmosphere. Smart lighting systems can also be used to automatically adjust lighting levels and color temperatures in different parts of the house. In conclusion, lighting is an important part of interior design. Different types of lights can be used to create different effects and atmospheres, and lighting controls can help create the perfect atmosphere for any space.