Lighting is essential in both architecture and interior design. It serves many functions, from creating visual interest and providing general illumination to highlighting special features and creating ambiance. In interior design, appropriate lighting can make a space feel larger or smaller, depending on the desired effect. Wall sconces provide task and accent lighting and also add a decorative element to the space. Pendant lighting, which is suspended from the ceiling, can be used with similar purpose, adding a sculptural element to the room. Layering lighting is important in both interior design and architecture. Using layers of lighting creates a more complex and diverse lighting atmosphere in both captive and public spaces. Ambient lighting is the base layer, task lighting provides direct beams of light as needed, and accent lighting is used to highlight specific elements. In architecture, appropriate use of lighting enhances the form and features of a building. Exterior lighting can be used to emphasize interesting architectural details and highlight the visual impact of the building. By strategically placing architectural and landscape lighting, an entire landscape can be illuminated in the evening, drawing attention to the buildings design. Overall, lighting has the power to transform a space and create an inviting ambiance. Careful consideration should be given to the type of lighting used to highlight the desired elements of a room or building. By utilizing appropriate lighting techniques, a space can be designed with the desired atmosphere it requires.