Lighting can include any natural or man-made source of illumination. Natural sources include sunlight, moonlight, starlight, and firelight; man-made sources include electric lights, neon lights, and torches. Lighting affects how an individual sees a space, the colours and textures of the environment, and the atmosphere. Lighting also impacts human emotions. Humans respond differently to different types of lighting. Cool white lighting, such as fluorescent lighting, is often associated with physical and mental stimulation. On the other hand, warm yellow lighting can help reduce stress and promote relaxation. When using electric lighting, it is important to utilize the most energy-efficient option available. LED lighting is often more energy-efficient than traditional incandescent bulbs. It is also better for the environment because it produces less heat, which can help reduce air conditioning costs. Additionally, LED bulbs are longer-lasting and require less frequent replacement. Lighting is an important factor in creating the perfect ambiance or setting for any environment. It can be used to create a cozy atmosphere, a theatrical element, or a mood of celebration. The choices are endless when it comes to lighting. With a little creativity, your space can be transformed with the right lighting.