Lighting is the use of light to generate a pleasant and comfortable working atmosphere. It plays an important role in office environment optimization, greatly enhancing people's working efficiency and helping them achieve their goals. Good lighting can improve peoples concentration and make the space brighter and more comfortable. Lights come in a variety of colors and forms, such as fluorescent ,Led lights, Halogen lights and more. Different type of lighting can be used in different spaces and for different environments, such as in workstations, reading tables, living rooms and other areas. Theres no single type of lighting that suits every space. The most important element is to create a balance between artificial and natural light, as this can provide a comfortable and healthy environment. It is also important to consider the brightness of lighting. Too much or too little light can be uncomfortable. The correct amount of light should be adjusted according to different working environments. In addition, the placement of lighting is an important factor. Lights should be placed in areas that need more illumination, making the entire space more visually and functionally suitable. Lighting plays an important role in creating an comfortable working environment. With the right lighting, not only can you improve the visibility and atmosphere of the office, but you can also create more efficient and comfortable working conditions.