Lighting is very important element in our lives. It brings illumination and brightness to our environment, and plays a vital role in our daily activities. Lighting can be natural or man-made. Natural lighting comes from the sun, while man-made lighting includes artificial lighting such as lamps, bulbs, and candles. Natural lighting is often used to light up outdoor areas and can be used to create a comfortable environment indoors. Artificial lighting is used in places where natural lighting is unavailable or inadequate. Artificial lighting can be used to create different effects and moods in interior spaces. Lighting can also affect our mood. Using the right type and amount of lighting can improve our focus and productivity. For example, brightly lit rooms can increase alertness and concentration. On the other hand, dimly lit rooms or warm lighting can create a relaxed atmosphere. Lighting can also be used to enhance the aesthetic appeal of a space. When chosen and placed carefully, lighting can be used to make certain areas of a room stand out and draw attention. In conclusion, lighting is important for providing us with illumination, enhancing our moods, and adding to the aesthetic appeal of a space. In the modern world, we have an extensive selection of choices when it comes to lighting and can choose from natural or artificial lighting. With careful consideration, we should be able to choose the right type and amount of lighting for any given situation.