Light is essential for our survival and wellbeing, being the primary material for humans to live and interact with their physical environment. Lighting is any kind of illumination, that is, light generated artificially or naturally. Lighting plays an important role in our lives, whether in our homes, commercial buildings, or entertainment venues. Artificial lighting is used to enhance visibility in low light conditions, such as in tunnels, underground car parks, or at night. Natural lighting can be used to create a relaxed atmosphere or to provide leisure activities. Task lighting is an important aspect of lighting, this refers to areas that have adequate light for specific tasks or activities. Task lighting can be found in any type of lighting from ambient lighting to accent lighting, it may be achieved by using recessed spotlights, wall washers, task rails, orb lights, or other specialty lights. Lighting has a significant impact on the atmosphere and mood of an area. It can evoke bright and uplifting feelings as well as more subdued and melancholic ones. It is used to attract attention or to mask areas and can be a powerful tool when transforming a space. In living spaces, lighting should be used to create a comfortable atmosphere to inhabit. Daylighting, for example, can be used to illuminate a room, while accent lights and lamps may be used to draw attention to certain features. Ultimately, lighting is an integral part of any space and can significantly shape the way it looks and feels. With the right mix of lighting, an environment can be transformed from a dull and lifeless one to a vibrant and inviting atmosphere.