Silver-Haired Warrior Versus Colossal Demon

Style: High-end anime cinematic, dark fantasy, dramatic game trailer, ultra-detailed environments, powerful lighting, fluid animation, cinematic camera movement, consistent protagonist. Character: A young female warrior with long silver-white hair, crimson eyes, black-and-red battle armor, a torn crimson cloak, and a glowing ancient sword. Preserve her exact appearance in every scene. Scene 1 — 0–4s A ruined fantasy city burns beneath a black storm. The warrior walks alone through the destroyed streets, holding a tiny dying blue flame inside her palm. Ash and glowing embers drift around her. Slow low-angle tracking shot as she looks toward a gigantic shadow approaching through the smoke. Scene 2 — 4–8s A colossal demon emerges from the burning ruins, towering over the city. Its enormous horns pierce through the storm clouds and its crimson eyes illuminate the darkness. The warrior stops, slowly raises her sword, and the tiny blue flame suddenly travels from her palm into the blade. Scene 3 — 8–13s The demon charges. The warrior launches forward at impossible speed. Camera follows beside her as she dashes through flying debris. She swings the glowing sword and creates a massive crescent-shaped wave of blue energy that tears through the demon's attack. Scene 4 — 13–18s Everything becomes silent. The demon collapses behind her as the storm begins to disappear. The warrior stands on a ruined rooftop while the blue flame rises from her sword into the sky, transforming into a gigantic glowing phoenix. She looks upward as sunlight breaks through the clouds. Ending: Hope after destruction. Visual requirements: cinematic anime game trailer, dynamic action, dramatic cloth and hair movement, volumetric lighting, particles, detailed destruction, fluid character animation, no text, no subtitles, no character morphing, no costume changes.