Ultra-realistic portrait of a man in a cafe

Ultra-realistic full-body portrait of a young man seated on a modern wooden lounge chair inside a cozy, aesthetically pleasing café. He is posed with legs crossed at the knee and arms folded across his chest, conveying a relaxed yet confident demeanor. His posture is natural and composed, with his head slightly turned to the side, expressing a calm, introspective mood. The subject features styled, voluminous hair and a full, well-groomed beard. He is dressed in a beige short-sleeve shirt with a subtle palm print pattern, paired with dark blue jeans, clean white sneakers, and a sleek black smartwatch, creating a contemporary casual look. The environment is warmly lit with ambient golden tones, enhanced by soft, out-of-focus string lights in the background producing a pleasing bokeh effect. The scene should have a shallow depth of field to isolate the subject while maintaining a cinematic atmosphere. Captured with a 50mm lens perspective, emphasizing natural proportions and realism. Ensure extremely high detail (8K resolution), sharp focus on the subject, accurate skin texture, and lifelike rendering. Preserve the exact facial features from the reference image without distortion. Color grading should lean toward a cinematic, warm, and inviting tone.