Light is an essential element of life. Without light, living things would not be able to live on earth. Humans have learned to control and manipulate light in order to better light up our environment. From simple candles to more sophisticated lighting fixtures, humans have come up with various ways to make use of light. One such way is through the use of lighting fixtures. From chandeliers to pendant lights, there are many kinds of lighting fixtures that can be used to light up a room. Some of these fixtures also come with features like dimmers and light filters to adjust the intensity and color of the light. Another way in which light is used is through supplemented lighting. This can include portable lamps, light bulbs, and even natural light. Portable lamps are useful for providing focused light in a specific area. Light bulbs provide brighter light, while natural light is often used to reduce the need for artificial lighting and helps people feel more relaxed. Lastly, LED lighting has become increasingly popular in recent years. LED lights are very energy efficient and produce more light than traditional forms of lighting. They are also very durable and can last up to 25,000 hours. Lighting can be used in many ways, from creating a comfortable living space to helping people save energy. Learning how to make the best use of lighting can help us to optimize our use of light in order to mitigate our impact on the environment.