Lighting can be used to emphasize features of a home, garden or area of a room that has architectural interest. It can also be used to highlight artwork or special plants. But most of all, lighting is used to create atmosphere. Properly placed lighting can turn an ordinary room into something special, while creating additional safety and security. Overhead lighting, such as chandeliers, can be used to set the mood in a room and bring a high level of ambiance to the space. It is generally used to brighten a room and emphasize a sense of grandeur. Wall sconces and smaller ceiling mounted fixtures can be used to add sparkle and drama to a room. Task lighting is used to direct light to specific areas of a room, such as a kitchen counter or desk. It is also used to provide accent lighting, such as lighting up a specific object or a display. Outdoor lighting is an important aspect of security and ambiance. Outdoor lighting is used to illuminate outdoor sculptures, pathways or a garden area. It also serves as a safety precaution and can be used to deter potential intruders. No matter the type of lighting used, it is an important and integral part of any architectural design. Whether it's general, task or accent lighting, good lighting design can add to the ambiance of a space and transform it into an inviting environment.