Anime Girl Meteor Magic Transformation

Use the uploaded image as the only visual reference and starting frame.
Keep the exact same character identity, face, hairstyle, outfit, accessories, colors, and anime style from the uploaded image.

Create a 15-second battle-anime-opening-style magical action scene.
The girl begins chanting a spell. Her eyes glow brighter, magical particles gather, and her hair and clothes sway in a rising magical wind. She raises one hand and glowing runes appear around her. A huge multi-layered magic circle forms in the sky above her, with many rotating rings, arcane symbols, and beams of light. The magic intensifies and summons fiery meteors. A meteor rain falls from the sky and explodes spectacularly in the distance with bright flashes, magical shockwaves, and glowing debris, while the girl remains protected in a powerful heroic casting pose at the center. High-quality anime, clean linework, soft cel shading, stable character consistency, cinematic scale, no extra characters, no text overlays.