Lighting is both an artistic and a technical craft, one that can enhance a room of any size. It is designed to provide both aesthetic and practical features in modern living spaces, and is used to highlight numerous objects in and around the home. Lighting is an important factor in interior design. It can be used to create an atmosphere and draw attention to desired elements. A well-planned, illuminated space can instantly provide a warm and inviting ambiance. Lighting can be used to control the mood of a room, make a space look larger, create drama, or highlight artwork. It can also be used to reduce energy consumption. Lighting can be used to focus attention on key elements, like artwork or furniture, while helping to make the room look larger. It is also used to draw attention to specific elements, such as a kitchen island or a fireplace. Strategic lighting can create visual interest and add layers of depth to a room. Aside from its use in interior design, lighting can also be used for safety purposes. Outdoor lighting is helpful for security and lighting pathways is useful for safety. Now that LED lighting is becoming more popular, it has become easier to incorporate energy-efficient lighting into homes. LED lighting is long-lasting, economical and produces a brighter, higher quality light. In conclusion, lighting can have a major impact on the look and feel of a space. Whether its in-home lighting or outdoor lighting, it can help create the perfect atmosphere in a room and shape the desired impression.