A short video shows a group of penguins swimming in a bright green pool of water. The pool has a smooth, slightly rippled surface, and the bottom is visible in places. Around the pool are artificial rock formations, and behind them, large glass windows. The penguins are dark in color with white bellies, and they move together in a small group, swimming gracefully in the water. The scene appears to be an indoor exhibit, possibly at a zoo or aquarium. The lighting is bright and even, suggesting it's daytime or a well-lit indoor space.