Ultra-realistic full-body portrait of a young man (same face as reference image 100% accuracy), captured slightly low angle with shallow depth of field. Walking pose, body angled left, left leg forward. Head straight with slight tilt, direct confident gaze through black square sunglasses, neutral composed expression, dark beard and mustache. Left arm relaxed at side, right hand resting on thigh, silver wristwatch visible. Outfit: long-sleeved color-block shirt in navy blue and mustard yellow with black buttons, black cargo pants cuffed at ankles, clean white low-top sneakers. Lighting: soft diffused daylight, even highlights and shadows. Background: blurred urban outdoor scene with greens, browns, pavement, and distant figures. Palette: bold navy, mustard, black, accented by crisp white sneakers. At the bottom corner, add an elegant handwritten signature that reads ToolCookie.