Notebook Paper Portrait Sketch
Transform the uploaded portrait into a highly detailed notebook doodle illustration. Preserve the person's facial features, hairstyle, expression, and overall identity exactly as in the reference image. Render the artwork as a clean black-ink sketch on lined, slightly textured notebook paper with a visible spiral binding along the left edge. Use confident pen strokes, fine cross-hatching, and detailed linework to capture facial features, hair texture, clothing, and natural shading. Add subtle paper folds, creases, and imperfections to create the look of a real notebook page. Keep the composition realistic, monochrome, and handcrafted, as if drawn with a fine black ballpoint pen.