Iridescent sharks filmed swimming in Changning District aquarium

The video shows an aquarium containing several Iridescent Shark fish along with other fish species. The large, grey-silver Iridescent Sharks swim around the tank, sometimes coming close to the camera. The aquarium features a textured, light blue-grey background. There are also large brown rocks at the bottom of the tank. Smaller colorful fish, like yellow and purple ones, dart around the Iridescent Sharks.