Lighting is a fundamental element and most of us dont think about what enables us to see during the day,at night or in the dark. It helps ensure our safety and security by allowing us to clearly see our way but also adds beauty, depth and contrast to our living spaces. At night, natural lighting can be helpful - for instance, it helps drivers see their way better - but artificial lighting has far greater usage. It can be used to produce shadows, highlights, and reflections that manipulate the image of a space or property and make it more attractive. People have used lighting to create a desired atmosphere, which is known as mood lighting. Good lighting can enhance the overall appearance of a room by making it appear bigger, brighter and more welcoming. The type of lighting chosen must be appropriate for the situation. The perfect kind of lighting depends on the purpose, such as if it is used for reading, task lighting or for bedroom lighting. Lighting can also be used to create a more secure environment. By activating a light sensor, lights can be turned on when it gets dark, or when someone enters an area. This helps to alert residents or passers-by of any unusual activity and also makes the area safer. In conclusion, lighting is very important for the safety, security and beauty of our lives and environment, and choosing the right types of lighting is essential. With the right kind of lighting, any space can become more beautiful and secure.