Adult male torso and legs standing on a dark running track at night

Prompt

Adult male torso and legs standing on a dark running track at night, high-angle POV shot looking down. Shirtless with defined abdominal muscles and thick thighs visible in black athletic shorts holding a crumpled white garment near hip. Grainy texture, slightly desaturated tones, shallow depth of field focusing on skin highlights against low-key ambient lighting. Small HF wordmark print on chest fabric. Include exactly one visible wordmark, spelled exactly "HF", as a small garment print; preserve its appropriate typography and scale. No other visible text, logo, caption, username, hashtag, comment, watermark, or UI chrome., wearing underwear or swim trunks, covered genitals, no frontal nudity, a single uninterrupted photograph only, no written words or typography anywhere in frame, no captions, no app UI, no social-media post layout, no screenshot borders