Fountains are decorative structures that project water into the air, often found in parks, gardens, and public squares. They serve both aesthetic and functional purposes, providing a soothing ambiance and a source of hydration for nearby wildlife. Fountains can vary in design, from simple spouts to elaborate sculptures, and are often enhanced with lighting and landscaping. Historically, fountains have been significant in various cultures, symbolizing abundance and life. Famous examples include the Trevi Fountain in Rome and the Bellagio Fountains in Las Vegas. These installations not only beautify their surroundings but also attract visitors, making them popular landmarks.