The video shows a fish tank with a variety of green plants and a fish swimming around. The fish is seen swimming in and out of the frame, and the plants are swaying gently in the water. The tank appears to be well-maintained, with clear water and a clean substrate. The fish is medium-sized and has a sleek body with a shiny appearance. The plants are of different types, including some with long, thin leaves and others with broader leaves. The lighting in the tank highlights the vibrant green color of the plants and the shiny scales of the fish.