Poursuite cinématique du submersible vers le ciel

Cinematic 8-second high-speed pursuit breaking from ocean depths into stormy sky. Starts underwater: tight hydrodynamic tracking shot of two sleek submersible racers bursting through coral reef, bubbles & fish scattering. 0-3s: vehicles rocket upward, water surface shattering in slow-motion spray. 3-6s: emerge into stormy twilight sky, instantly transform into flying mode with glowing wings/fins unfolding, lightning cracks. 6-8s: aggressive dogfight climb, weaving between thunderheads, electric arcs and rain streaks. Moody cinematic palette: deep teal-blues to electric violet, god rays piercing clouds, volumetric mist, intense VFX water-to-air transition like James Bond meets Abyss, ultra-detailed fluid dynamics, dramatic dolly zoom out at end.