The overall theme is cartoon duck / yellow duck. The cabins are mostly in the shape of ducks, with bright colors (mainly yellow, red, and blue); the materials commonly used are fiberglass + steel, which are sturdy, durable, and resistant to sun exposure and aging; the common specifications are 6 cabins, each accommodating 2 people, totaling 12 seats, with a diameter of approximately 6 meters and an area of about 42 square meters. Custom sizes are also available.