Photorealistic deep-sea documentary footage, vertical 9:16, of a violent encount

Photorealistic deep-sea documentary footage, vertical 9:16, of a violent encounter between TWO utterly bizarre bioluminescent abyssal creatures locked in a struggle in pitch-black water at roughly 5200 meters depth — shot exactly like authentic ROV / submersible capture: a single cold blue-white spotlight cutting through absolute darkness, fine marine "snow" particles scattering violently throu...