Use the person from the reference image. Concept: photorealistic vertical portrait. Subject: a man with an athletic build. Setting: standing against a gray concrete wall with horizontal lines, minimalistic background without extra details. Action & Pose: relaxed and confident stance, arms crossed over the chest, looking directly into the camera with a calm and confident expression. Wardrobe: black cap, white tank top, gray sportswear with a hoodie draped over the shoulders and gray pants. Framing & Composition: vertical 9:16 portrait. Lighting: hard natural daylight. Visual Style: streetwear editorial, ultra realistic, 35mm look. Atmosphere: light urban aesthetic. Color Palette: cool-toned palette. Details & Texture: clear skin texture and wall texture, realistic shadows, high detail, light digital grain. Preserve: keep the same face and facial features from the reference image. Priority Instructions: preserve facial similarity, realistic skin texture, natural proportions.