Lighting is an important part of interior design, since it can change the way the room looks and feels. Proper lighting can help create the ambiance desired by the homeowner, while providing the necessary illumination for activities, such as reading, working on crafts, and so forth. Different types of lighting can be used to bring out different features in the room, including accent or task lighting. Lighting can also provide illumination for safety purposes, and can be used to add drama to a room. When selecting lighting, the size and shape of the room should be taken into account. Natural light can be used to maximize brightness. For areas with limited natural light, artificial lighting can be used to create an inviting atmosphere. The types of bulbs and fixtures should also be considered carefully. A combination of both overhead and task lighting can be used to add variety to the space. If possible, using LED lights can help to reduce energy costs. Finally, the placement of lighting should reflect the main activities taking place in the room. All lighting should be switched off when not in use, to reduce electricity consumption and also to give the room a fresh look when needed. With careful planning and consideration, lighting can be used to add a touch of beauty and practicality to a room.