The video shows a large aquarium with a blue background. There are several fish swimming around, including a yellow and white fish and a puffer fish. The puffer fish is seen swimming around and interacting with the other fish. The aquarium appears to be well-maintained, with clear water and a sandy bottom. There is also a rock formation in the aquarium. The video ends with a text overlay that reads "Aquarist Thanks For Watching & Happy Fishing."