The image shows a group of penguins in an aquarium. The aquarium is filled with water and rocks, and there is a large rock formation in the center of the image. The rock formation appears to be made of ice and is covered in green algae. There are several penguins of different sizes and colors, including black, white, and yellow. Some of the penguins are standing on the rocks, while others are sitting on the ground. In the background, there are mountains and a blue sky. The image is taken from a low angle, looking up at the penguin enclosure.