three fish swimming in a dark-colored aquarium

three fish swimming in a dark-colored aquarium. The fish are gray with dark stripes. There is a blue light shining from above the fish. The tank is filled with dark gray rocks and the water is murky. The location of the aquarium is Batu, Indonesia, which is located at coordinates -7.884 latitude and 112.524 longitude. The fish appear to be swimming in a circular pattern around a large rock. The lighting is dim and the image is taken from a slightly elevated vantage point. The image quality is slightly blurred and the subject matter is out of focus. There is a large piece of driftwood in the background. The scene is an underwater world with no other visible elements.