Lighting is an important aspect of interior design. It has been used to make a space look warm and inviting, as well as setting the mood and creating an atmosphere. Lighting can be used to create an illusion of space, make a room appear larger and more spacious. It can also be used to create drama and focus attention on particular elements of a space. Additionally, good lighting can positively affect productivity, focus and the overall atmosphere of a space. Natural lighting should be the starting point for any lighting design. It should be used to its fullest potential with a focus on balancing the natural light with good artificial lighting. Using natural light can save money on electricity bills, and give a space a cheerful, airy feel. When choosing artificial lighting, focus on the purpose and location of the space and think about how natural light will affect the look of the room. Consider ceiling fixtures, wall lights, chandeliers, table and desk lamps, and track lights. Additionally, think of which type of lighting is most appropriate for the space. Ambient lighting should be the most general light in a room and used as the basis for a lighting scheme. It provides overall illumination throughout the whole room and eliminates harsh shadows. Task lighting should be used for specific tasks or areas that require more light, such as reading, cooking, and studying. Lastly, accent lighting is used to highlight interesting features in a space, like wall art and architectural elements. By taking advantage of natural light and understanding different types of lighting schemes, a room can be designed to be both inviting and functional.