Derniers instants de l'humanité sous une étoile mourante.

A cinematic apocalyptic sci-fi sequence capturing humanity’s final moments beneath a dying star. 0–3s: Scientists inside a massive observatory stare at monitors flashing critical solar warnings. Outside, daylight suddenly shifts into an unnatural deep orange glow. People stop in the streets and look upward. 3–6s: The sun begins expanding visibly in the sky. Solar flares erupt like gigantic waves of fire. Emergency alarms echo worldwide while satellites and aircraft malfunction midair. 6–9s: Massive cinematic wide shot — the sun slowly fractures in terrifying slow motion, sending glowing shockwaves across space. Clouds ignite with orange and crimson light as oceans and cities reflect the burning sky. 9–12s: Emotional close-ups of scientists and civilians watching helplessly in silence. Gravity distortions ripple through the atmosphere. Ash and glowing particles drift through empty streets as power grids fail. 12–15s: Final ultra-wide shot from Earth’s surface. The exploding sun fills the horizon like a cosmic firestorm while the entire sky becomes blinding white and gold. Sound fades into silence before complete blackout. Style: ultra cinematic realism, cosmic-scale destruction, emotional sci-fi atmosphere, IMAX-level visuals, volumetric fire and plasma effects, realistic astrophysics-inspired lighting, dramatic sound design feel, film-grade apocalyptic color grading.