In the video, a snake is seen swimming in a body of water. The water is clear, and the snake's body is visible through it. The snake is moving slowly and gracefully, its body undulating with the motion of the water. The water is surrounded by fallen leaves, indicating that it might be autumn. The leaves are in various colors, including yellow, orange, and red. The snake's skin is a dark color, possibly black or brown, and it contrasts with the bright colors of the leaves. The video captures the serene movement of the snake as it navigates through the water.