Lighting plays an important role in our daily lives. It is very important for providing us with a comfortable environment for working, studying, and relaxing. Lighting can also be used to create different moods. One of the main ways that lighting can be used to improve our lives is by providing visibility and safety. Good lighting in places such as streets, front of buildings, and in public transport help reduce crime, improve visibility, and give people a sense of security when walking home at night. Good lighting in workplaces provides better visibility and can help reduce accidents and injuries. Lighting can also be used to create different environments or moods. Different colors of lighting can be used to create different atmospheres for different types of activities. For example, warm and cozy lighting is usually used in living areas and bedrooms, while bright and vibrant lighting is usually used in workspaces and studios. Lighting can also be used to enhance aesthetics. Well-designed lighting can make a room look bigger, brighter, and more inviting. It can also be used to highlight certain features in a room such as pieces of artwork. Lighting can be used to conserve energy and help reduce power bills. Most of the time, efficient lighting such as LED lights can help save energy and money. To sum up, good lighting in the right places can help improve our safety and wellbeing, creating the right environment for us to work, study, and relax.