Zombie Forest Bicycle Chase Sequence

Ultra-realistic cinematic action scene of a young woman desperately riding a red mountain bicycle at high speed through a dense misty forest while being chased by a large horde of shadowy zombies in the background. She has long black hair streaming dramatically in the wind, wearing a fitted white sleeveless top, black athletic shorts, and white ankle boots. Her expression is focused, frightened, and determined as she grips the handlebars tightly. The bicycle races over a rugged dirt trail covered with massive exposed tree roots, leaves, and dust. In one intense moment, she launches the bicycle over a huge fallen tree root, both wheels lifted completely into the air. Dynamic low-angle tracking shot, dramatic motion blur, flying dust and leaves, sunlight filtering through tall trees, atmospheric forest fog, realistic shadows, high-speed action photography, shallow depth of field, cinematic color grading, photorealistic skin and fabric textures, ultra-detailed, 8K, HDR, professional Hollywood survival-thriller cinematography, 85mm lens, f/1.8, vertical 9:16 composition.