Lighting, obviously more essential to us than the air we breathe, is one of the basic elements of design. The quality of light has a strong impact on physical and psychological well-being, and this is why certain types of lighting are used for various purposes. The primary types of lighting are task lighting, general lighting and accent lighting. Task lighting is used for activities such as reading, cooking, and sewing, and is a combination of direct and indirect light. General lighting is used to create a comfortable environment and is sometimes used with task lighting. Accent lighting focuses attention on particular areas of a space and helps create a particular mood. The most common complementary lighting fixtures are recessed downlights, wall sconces, and pendant lights. These can be used in various combinations to address the three types of lighting. Recessed downlights are commonly used for general lighting and task lighting. They can be used to create a bright area for tasks such as reading or cooking, and can also be used to flood an area with light. Wall sconces are a great way to provide ambient and task lighting. They are often used to highlight art pieces, or to provide indirect light for tasks such as reading. Pendant lights are most often used to provide accent lighting. They can direct light at objects such as paintings, sculptures, and furniture. Lighting is a critical component of interior design and should be carefully considered when planning a space. The right combination of task, general, and accent lighting can create a comfortable and inviting environment. And the right lighting fixtures can further enhance a space, bringing out its best features and making it memorable.