dolphin show at what appears to be a marine park

dolphin show at what appears to be a marine park. A pool of clear blue water is encircled by a metal railing. A large crowd of people sits on stadium style seating in the background. In the pool, at least two dolphins are seen performing, jumping in and out of the water. Two yellow balls hang from the ceiling above the pool. A person with a cell phone can be seen in the lower left of the frame, recording the show.