Photorealistic deep-sea documentary footage, vertical 9:16, ~15 seconds, of a te

Photorealistic deep-sea documentary footage, vertical 9:16, ~15 seconds, of a tense encounter between TWO utterly bizarre bioluminescent abyssal creatures locked in a slow struggle in pitch-black water at roughly 3800m depth — captured exactly like authentic ROV / crewed-submersible footage: a single cold blue-white spotlight boring through total darkness, fine marine "snow" particles scatterin...