Sora 2
Photorealistic vertical 9:16 video shot on a live handheld smartphone camera with natural slight shake, gentle motion blur, and casual unsteady phone footage quality. Brightly lit modern living room during daytime, soft natural sunlight streaming through large windows, grey sofa, wooden coffee table, light wood floor, cozy domestic atmosphere. Camera positioned at roughly chest height, documentary-style live recording. Centered in frame is an teenager slim but athletic white male with short dark brown buzz-cut hair. He wears an extremely tight blue Michigan Wolverines t-shirt that clings to his body, featuring a large yellow block “M” logo with the word “Wolverines” printed in yellow underneath. He also wears grey athletic shorts and grey sneakers. Over a smooth, continuous 10-second sequence the young man undergoes a realistic pectoral muscle transformation: starting around the 0-second mark, his chest muscles gradually swell and expand dramatically beneath the tight blue t-shirt. The fabric stretches thin, pulls taut across his broadening chest, strains visibly at the seams and armholes, and rides upward as his pecs become significantly larger, rounder, and more defined. Muscle striations and veins appear under the stretched material. The yellow “M” logo and “Wolverines” text distort and stretch as the chest pushes outward. Realistic fabric tension, subtle skin movement, natural breathing, and accurate cloth physics throughout. By the end of the 10 seconds his chest is substantially more muscular and the t-shirt is maximally stretched and strained. Photorealistic skin texture, detailed fabric stretching, natural indoor lighting with soft shadows, high-resolution 8K quality, documentary-style live phone footage, no text overlays, no extra people or hands visible in frame.