Prompt

Heavily muscular adult man with substantial muscle mass, wide shoulders, thick neck, large chest and arms, powerful thighs, and dense bodybuilding proportions; Asian man with light to medium tan skin and short black textured hair, clean-shaven face holding a vertical black smartphone at chest level against a full-length mirror; He wears a light blue long-sleeve compression shirt over dark navy athletic shorts with visible black briefs waistband; Athletic build with defined abs stands upright facing the reflection in a modern interior with light wood flooring and beige walls; Soft ambient indoor lighting reflects evenly on skin; slight fisheye distortion typical of phone cameras captures full body from head to shoes with a slight leftward lean; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces