Lighting is the art, technology, and practice of manipulating light to create desirable aesthetics or meaningful effects. It is seen as an essential part of modern architecture, design, and the overall atmosphere of any indoor and outdoor space. Lighting can make a home look more like a palace, a garden more fragrant, and a factory look less dangerous and intimidating. It can also be used to create moods and provide safety and security. Through the advancement of technology, homeowners and designers increasingly have access to different kinds of lighting products that can be used in different and diverse ways. Different types of fixtures or lamps are used for various tasks and based on their physical properties, they have to be carefully chosen. The most common types of lighting are ambient, task, accent, decorative, and landscape. Ambient lighting provides the general illumination of the space and creates the overall atmosphere. Task lighting is used to provide lighting for specific tasks, such as reading, cooking, and crafts. Accent lighting is used to highlight certain features in the room, such as a painting or furniture. Decorative lighting is used to create a special atmosphere, such as in a bar or theater. Landscape lighting is used to highlight and illuminate features in yards, gardens, and pathways. The advancement of smart home technology has given owners access to remote-controlled lighting systems, where the user can control the lighting through voice commands or apps. Smart home lighting systems are becoming increasingly popular as they reduce the need for manual controls and can help to save energy. In addition, the advancement of LED technology has made LEDs the preferred type of lighting for many applications. LEDs are more energy-efficient and cost-effective, and they can last much longer than other types of lighting. Lighting is an important part of modern architecture and design. It can create moods in spacious rooms, and provide safety and security for outdoor areas. With the continued development of lighting technology, homeowners and designers have more access to lighting options and can use them to create beautiful and inviting atmospheres.