Lighting is a vital component when it comes to interior design, as it can play a critical role in creating certain atmospheres, as well as making spaces appear larger than they are. Natural light from the sun, or from other sources such as lamps, candles, and fireplaces all contribute to the feeling of a space. Layering of light is important when it comes to creating a desired effect. You can add ambient lighting, task lighting, and accent lighting to create an atmosphere with a combination of brightness and shadows. Ambient lighting gives the overall feel to a space and is used to fill or diffuse the light in an area. Task lighting is used to increase illumination in areas where functional work or tasks are performed. Accent lighting can add drama and atmosphere to a room by highlighting artwork, collections, and important architectural features. Lighting can also be used to create a visual effect in a space by creating shadows across walls, floor and ceiling surfaces. The direction of light is an important factor to consider when lighting a space. Lights directed up create the illusion of space, while lights directed down create a more intimate feeling. The type and color of lightbulbs also factor into how a room looks and feels. Warmer bulbs lend themselves to creating a cozy atmosphere whereas cooler bulbs are great for adding contrast. Overall, lighting plays an important role in any space, adding depth and dimension to the atmosphere and ambiance. The perfect combination of lighting can transform a room and can be one of the most important decisions when it comes to interior design.