Adult man with light medium tan skin and light stubble on chin

Prompt

Adult man with light medium tan skin and light stubble on chin, wearing black Batman-style cowl mask covering head and eyes; Standing waist-up portrait centered against plain light gray wall background, hands firmly planted on hips while torso angles slightly forward in a serious focused gaze pose; Shirtless adult male displaying highly muscular build defined pectorals abs broad shoulders thick arms clad only in light blue denim jeans; High contrast studio lighting from front-left casting sculpted shadows emphasizing physique details, shot on iPhone 15 Pro main camera, authentic smartphone computational photography, natural Smart HDR and true-to-life skin texture, vertical 9:16 Xiaohongshu lifestyle feed, bright clean everyday scene, unretouched phone photo with subtle sensor grain, trendy Chinese internet 网红 aesthetic, candid influencer energy; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces