Archangel Transformation Cinematic Video Prompt

Cinematic dark fantasy video. A young woman in a blood-stained white dress swallows a glowing sword of pure white light. Divine energy bursts from her, her eyes flash solid blinding white, and massive white feathered angel wings erupt from her back with a floating halo above her head. She transforms into a radiant archangel holding a luminous glowing weapon, fighting shadowy demonic monsters with glowing red eyes in ancient stone ruins under a full moon. Beams of holy light crash from the sky into the ground, vaporizing the dark creatures. Ultra-detailed, 8k resolution, cinematic lighting, epic motion effects, unreal engine 5 render style.