Cinematic prehistoric wildlife documentary, 10-second underwater shot. The scene ...

Cinematic prehistoric wildlife documentary, 10-second underwater shot. The scene takes place in a clear blue-green Late Cretaceous ocean. The atmosphere is mysterious and suspenseful but not excessively dark. Soft volumetric sunlight rays penetrate from the surface above, illuminating suspended particles and subtle bubbles drifting naturally in the current. At the beginning of the shot, a mass...