Photorealistic 10-year-old boy, short light brown messy hair, neutral focused expression, oval face with soft child features, wearing dark blue hoodie and black sweatpants, black sneakers with white soles, carrying heavy stuffed school backpack pulling shoulders back, studio lighting soft side light from left, dark gray gradient background, side angle 45 degrees showing back profile, hyperrealistic skin texture, anatomically correct child proportions, 8k, highly detailed, photorealistic, medical visualization style, semi-transparent skin overlay on lower back showing lumbar spine, cinematic depth of field --ar 9:16 --style raw --seed 77777
