Thoát thân trước gấu dữ

Ultra-realistic 8K cinematic action shot, 4:5 ratio — STRICT pose: a young man riding a rugged motorcycle at high speed on a forest dirt trail, body leaned forward aggressively, both hands gripping handlebars tightly, elbows bent, intense screaming expression with mouth wide open, eyes focused ahead. Behind him, a massive roaring brown bear lunging forward in mid-chase, mouth fully open showing sharp teeth, very close distance. Dirt and dust particles flying around, motion blur on wheels and background trees, dynamic perspective from low front angle, natural daylight filtering through forest, sharp focus on rider and bear, shallow depth of field, highly detailed, photorealistic