Lighting is very important in our lives. It can be found everywhere from homes, offices, shops, schools, and more. It can be natural or artificial. Natural lighting refers to natural sources of light such as sunlight and moonlight, while artificial lighting refers to the different types of lamps and bulbs that are used to increase visibility in homes, offices, and other indoor places. The most common type of lighting used in homes and commercial buildings is electric lighting. This type of lighting not only makes businesses, homes and offices more efficient and functional, but it also has a positive effect on our mental and emotional well-being. People generally feel calmer and more relaxed when they are exposed to light, and in turn this leads to increased productivity. In addition to electric lighting, many people opt for natural lighting in their homes and offices as a way of cutting energy costs. Natural lighting has also been found to have a positive impact on mental and physical health. Studies have shown that natural light can reduce stress levels, improve moods and provide a feeling of comfort and well-being. Lighting can also be used in areas of art and design. By combining different light sources, a designer can create unique atmospheres that will add to the beauty of any space. By utilizing different colors, shades, and hues of lighting, a designer can create an atmosphere that is warm, inviting, and ultimately very aesthetically pleasing. Overall, lighting is a necessary part of our lives and can even be used to add beauty to any space. From safety and visibility, to comfort and relaxation, lighting plays an important role in our day-to-day lives.