A glass facade is an exterior wall of a building that is primarily made of glass. This design allows for natural light to enter the interior spaces, creating a bright and open atmosphere. Glass facades are often used in modern architecture to enhance aesthetic appeal and provide panoramic views of the surroundings. These facades can be constructed using various types of glass, including tempered and insulated glass, to improve energy efficiency and safety. Buildings with glass facades, such as those designed by Frank Lloyd Wright or Zaha Hadid, often become iconic landmarks due to their sleek and contemporary appearance.