Lighting is a very important element in interior design. It not only provides necessary lighting for the room, but also creates atmosphere, highlights the beauty of the space, and adds style to the overall design. In general, lighting can be divided into two types: natural and artificial. Natural lighting comes from the sun and other sources. It can create great effects by diffusing light in different colors and intensities to emphasize specific features of the room. Since natural lighting varies constantly throughout the day, it is used more as an accent light than as primary lighting in a room. On the other hand, artificial lighting is produced by electric lamps or LED lights. It can be raw, warm, cool, aggressive or calming. This type of lighting provides more control, allowing designers to create any type of atmosphere from bright white to soft yellow, and to adjust brightness and shadow levels within the space. Depending on the desired effect and type of space, one type of lighting may be used to provide major illumination while the other is used to create a specific atmosphere. Finally, lighting can be used to enhance the visual appeal and practicality of any interior space. Proper lighting design should take into account the specific characteristics of the room, such as the floor, walls, and furnishings, in order to create a balanced feel that's both attractive and functional. With the right lighting, a room can become an inviting and enjoyable space.