Lighting is an important aspect in a room. It helps to create a certain atmosphere and gives warmth to the space. Different kinds of lights are used depending on the purpose, such as task lighting for specific activities, accent lighting to draw attention to certain areas, and ambient lighting to provide general illumination. Lighting can be divided into two broad categories: natural and artificial. Natural light from the sun is one of the best sources of lighting since it helps to improve mood, focus, energy and productivity. It also helps to reduce the amount of energy consumed from electric sources. On the other hand, artificial lighting is necessary in order to provide light in the areas where natural light is not available, as well as to create an atmosphere in the room. Artificial lighting is also important for security purposes, as it can create a deterrent for intruder. LED lighting is the most popular type of lighting currently due to its energy efficiency and long life. LED lights are becoming even more popular thanks to the increasing availability of dimmable LED lighting, which is perfect for creating an ambience in a room. Lighting is an important part of any room, as it helps to create atmosphere and adds warmth to the space. It is important to choose the right type of lighting to suit the purpose and to make sure that the lights are energy-efficient.i