Prompt

an anonymous figure man with light-medium warm skin and short textured dark hair featuring silver highlights, standing before a mirror holding a silver smartphone in left hand to capture reflection; He wears a grey crew-neck t-shirt fully covering torso; lean build visible under fabric; Warm ambient indoor lighting creates soft shadows on wood-paneled walls; Shallow depth of field isolates face and hands against the intimate background, shot on iPhone 15 Pro main camera, authentic smartphone computational photography, natural Smart HDR, vertical 9:16 Xiaohongshu lifestyle post, bright clean gym or cafe scene, wardrobe matching reference outfit, confident everyday blogger pose, phone photo with natural grain, phone held naturally in one hand for selfie, phone visible in frame; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces