The video shows a fish tank with a variety of green plants and a large rock. There are several small fish swimming around the tank, and the water is clear and clean. The plants are of different shapes and sizes, with some having long leaves and others being more rounded. The rock is brown and has a rough texture. The fish are mostly red and blue with some white and black stripes. They swim in and out of the plants and around the rock, creating a lively and dynamic scene.