What does a pontoon look like?

A pontoon is a flat, buoyant structure typically used to support a floating platform or boat. It often consists of large, hollow tubes or boxes that provide stability and buoyancy, allowing for smooth navigation on water. Pontoons can vary in size and design, ranging from simple floating rafts to elaborate party boats, often featuring decks and seating areas. The overall appearance is usually characterized by a wide, stable base that allows for easy access and recreational use.