Generate Artist Atelier Portraits

Create a photorealistic portrait image: Aspect ratio: 4:5 vertical. Scene: quiet artist atelier with tall north-facing windows, unfinished canvas edges, plaster dust, and worn wooden floorboards. Subject: the person wearing a simple black knit top and a paint-marked linen apron, standing beside a worktable with brushes and ceramic palettes. Action and gaze: relaxed stillness, face angled slightly toward the camera, one hand resting near the table edge. Composition: medium close-up, eye-level, soft negative space around the shoulders. Lighting: diffuse window daylight from the left, gentle falloff across the face. Details: realistic skin texture, fabric weave, dry paint flecks, worn wood, natural contact shadows. Text: no in-image text. Constraints: no watermark, no extra text, no logos, realistic anatomy, natural hands, no heavy retouching, avoid cinematic over-stylization.