Gigantic tentacled sea monster attacking a red submersible

A massive tentacled creature looms over a small red submersible floating above the deepest ocean floor. Its tentacles wrap around the submersible, emphasizing immense scale and danger. Tentacles emit intense bioluminescent glows in blue and teal, casting eerie light on the surrounding water. The submersible’s lights create cinematic beams cutting through particle-filled water, with swirling debris and sediment emphasizing ocean currents and depth. Wide cinematic shot, 50mm lens, f/4, photorealistic textures on creature, tentacles, and submersible, dramatic shadows and reflections on the ocean floor, immersive and dynamic, ultra-detailed, 128K ultra-high resolution --ar 9:16