The video shows a close-up shot of a sandy beach with a shadow of a crocodile moving across the sand. The shadow is long and dark, and it moves slowly, indicating the presence of a crocodile just beneath the surface. The sand is light brown, and the shadow is the only visible sign of the crocodile's presence. The video is shot during the day, and the sunlight is bright, casting a clear and distinct shadow of the crocodile.