Here's a description of the video: A diver in full scuba gear feeds a large sea turtle underwater in a large aquarium. The turtle is yellowish green with dark markings. Several other fish swim nearby. The diver is wearing a black wetsuit and scuba gear, including a mask and air tanks. Bubbles rise from the diver's regulator. The aquarium setting has artificial rocks and decor. The water is clear with sunlight streaming through. People are seen through the glass of the aquarium in the background.