In the video, we see a fish tank with a variety of green plants and rocks. The water is clear, and we can see a fish swimming around the bottom of the tank. The fish is orange and white in color, and it appears to be exploring the tank. The plants are lush and vibrant, and the rocks are of various sizes and shapes. The fish moves smoothly through the water, occasionally darting between the plants. The lighting in the tank is bright, highlighting the colors of the fish and plants. Overall, the video captures a peaceful and serene underwater scene.