sora 2 Prompt: Documentary video, first-person filming during the descent of a giant multi-ton avalanche of snow in the mountains. - natural sound, distinctive background sounds. Without music. — Handheld POV camera with subtle shake. =Natural cold lighting, desaturated colors. Realistic high-altitude mountaineering documentary style. = Horizontal 16:9. - No text, subtitles, watermarks, logos, or UI graphics. Hands and faces photorealistic, anatomically correct, no extra limbs or fused fingers. No flickering, tearing, digital glitches, or inconsistent lighting. No real or fake brand identifiers.