The video shows a close-up of a sea anemone with tentacles moving in the water. A small orange and white clownfish is seen swimming in and out of the anemone, occasionally hiding among the tentacles. The clownfish appears to be seeking protection from predators by staying close to the anemone. The sea anemone is a light beige color, and the clownfish has three white stripes on its body. The water is clear, and the lighting is natural, suggesting that the video was taken in a natural underwater environment.