Lighting is a key factor in any interior design. It can create an atmosphere, add mood and even set the tone of a space. How lighting is used and manipulated can determine and influence the way a space looks and feels. As with all aspects of interior design, there are a multitude of different lighting solutions to choose from. Natural or artificial light can create a unique atmosphere quickly and cost-effectively. Natural light is an important source of light during the day for home and office offices alike, filling the space with natural light. Artificial lighting can be used to enhance an environment to create a special effect and ambiance. With the introduction of energy efficient LED lighting, a variety of options are available to meet any budget and design. Lighting can come in ceiling lights, wall lights, night lights, floor lamps, and table lamps. Each of these provides a different function and should be used strategically for the maximum effect. For example, accent lights can highlight certain areas, wall shelvings or even artwork, making them the focal point of a room and enabling them to be seen even when the natural light is low. Floor and table lamps offer softer lighting, ideal for reading, while chandeliers are perfect for grand areas. No matter the style, lighting is essential as it affects the total look and feel of the space, helping to create unique atmospheres. It can transform an area of any size from dull to dazzling, and help define an individual's personal style.