The video begins with a close-up shot of a fish tank, where a white Betta fish is seen swimming around. The fish has long, flowing fins and tail, and its movements are graceful and elegant. The tank is well-lit, with a green light illuminating the water and the plants. The Betta fish appears to be healthy and active, moving effortlessly through the water. The camera captures the fish from different angles, highlighting its beauty and the serene environment of the tank.