Lighting is an important source of energy and light in our lives. By controlling the intensity and direction of light, we can use it for various purposes. Lighting affects our daily lives in many ways. For example, it is important for us to get the right amount of exposure to natural light during the day, as it can help improve our moods, mental alertness, and productivity. In the evening, lighting can help create an atmosphere of relaxation or stimulate conversations and exchanges. Indoor lighting also has many advantages over natural light. It is more reliable, controllable, and energy efficient, providing a safe and comfortable environment for activities such as reading, playing board games, cooking, and cleaning. Different types of lighting can be used in different rooms to match the purpose and style of the room. For example, for the bedroom, gentle and even ambient lighting works best, while in the kitchen task lighting may be used to illuminate countertops and increase productivity. In conclusion, lighting is an integral part of our lives, and its importance should not be underrated. Whether it is natural or artificial lighting, it provides us with a pleasant and safe environment, allowing us to conduct a variety of activities in various rooms.