Lighting is an important factor in interior design, as it can affect the atmosphere and look of a room. The right kind of lighting can easily enhance the functionality and its purpose. The three basic types of lighting in a room are general lighting, task lighting and accent lighting. General lighting refers to the overall illumination of a room. Generally, this means ceiling lights and wall fixtures that could be applied for day-to-day living. This type of lighting should be working and unobtrusive and usually serve as a background. Task lighting provides needed light for specific activities such as reading, studying, cooking or doing craft. It should be directed at work surfaces like a desk, dining table, countertop or workbench. It can be provided in the form of table lamps, wall swing arms, or pendant lights. Accent lighting, on the other hand, is decorative lighting used to highlight an area or artwork. It is usually in the form of an adjustable track light, recessed lighting, or even wall sconces. This type of lighting helps to bring out the drama, create an atmosphere, and highlight the decor. Lastly, natural lighting should be incorporated into any space if possible. Sunlight can be a source of vitamins and can make a room look brighter and beautiful. It can also be controlled by thick curtains or blinds. Lighting has a significant effect on how a room looks. It can vastly change the atmosphere and space without costing a fortune. Different types of lighting should be used in combination to optimize the space and make it functional and aesthetically pleasing.