Lighting is the use of light to make an interior space or external environment more functional and aesthetically pleasing. It can brighten and animate a space, adapting it to its purpose. It can enhance artwork, draw attention to specific areas, create dramatic effects, highlight architectural features, and affect people psychologically. In the past, lighting used to be solely functional, providing people a basic level of illumination. But as technology progressed, people began taking a more creative approach to lighting. Artificial lighting fixtures, such as lamps and light bulbs, developed, creating greater illumination options. Lighting can come in many forms, from natural lighting fixtures, to traditional lighting, to creative and innovative lighting solutions. Natural lighting fixtures allow natural daylight to be directed into a room and can evoke a different atmosphere. Traditional lighting fixtures can be incandescent or fluorescent, and can be used to provide focused light for task lighting, ambient light for a room, or accent lighting to emphasize a particular object or area of the room. Creative lighting solutions are becoming more popular today, offering people the option to customize their lighting design. LED lighting solutions are particularly popular, as they are energy-efficient and come in various colors and light intensity. They are versatile and cost-effective, allowing the user to create various effects from a single fixture. Lighting is an important part of any interior space or external environment, and there is an abundance of options available to suit any purpose or taste. Lighting can make all the difference, transforming an ordinary room into an extraordinary one.