Pavilion Architecture refers to a style of building that emphasizes open, airy structures often used for recreational or cultural purposes. These designs typically feature large windows, open spaces, and a connection to the surrounding environment, making them ideal for parks, gardens, and public spaces. Pavilions can serve various functions, such as exhibition spaces, event venues, or simply places for relaxation. They are often temporary or semi-permanent structures, allowing for flexibility in design and use. Notable examples include the Serpentine Pavilion in London, which showcases innovative architectural concepts each year.