Lighting is a crucial element in enhancing the ambiance of a space. From the most essential fixtures to the more elaborate designs, we are able to create different moods with different lighting sources. Lighting is capable of transforming any area from ordinary to extraordinary, adding a personal touch to both residential and commercial spaces. For residential purposes, suitable lighting can create a warm and inviting atmosphere, allowing one to have a peaceful and relaxing evening at home. It can also be used to set the right mood for entertaining guests. Strategically placed lighting fixtures can be used to highlight special features of the home. Lights in dark corners and hallways can help create a feeling of safety and security. For commercial purposes, lighting is essential for customers to better identify and make their selection in brick and mortar stores. It also helps spread light into dark areas to make it more comfortable and inviting for customers. A properly lit interior has the power to draw customers in and give them a “wow” moment like no other. In either case, optimal lighting requires understanding the various components of the fixture, including the wattage, color temperature, bulb shape, and the type of lighting unit used. It is important to determine the right amount of light for the space so as to create the desired atmosphere. In conclusion, lighting is an important part of any design scheme. It can be used to create a relaxing atmosphere that encourages relaxation or draw people into a space. It can also be used to enhance an area's features and improve safety. With careful planning and consideration, lighting can be used to create an unforgettable experience.