10-year-old Yonatan, curly brown hair, curious eyes, wistful expression, sitting alone on a bench in a busy schoolyard, watching other kids play, comic book style, cel shading, bold outlines, dynamic composition, muted colors with pops of vibrancy, soft afternoon lighting, micro-expressions, slouched posture, average build, lively playground in background --seed 1234 --stylize 1000 --niji 5