Exterior design refers to the aesthetic and functional aspects of the exterior features of a building or vehicle. This includes elements such as the shape, size, color, texture, and arrangement of various components like walls, windows, doors, roofs, and outdoor spaces. The goal of exterior design is to create an attractive and harmonious appearance while also taking into consideration factors such as energy efficiency, safety, and functionality. Exterior design can be influenced by a variety of styles and trends, including modernism, traditionalism, regionalism, and sustainability. It plays a crucial role in creating curb appeal and setting the tone for the overall appearance of a property or vehicle.