Turn the uploaded casual first-day college snapshot into a polished American campus yearbook portrait. Preserve the student’s exact identity, age, facial features, skin tone, natural hair, backpack and body proportions. Replace the wrinkled hoodie with a light blue oxford shirt and a clean navy varsity-inspired jacket with no lettering or logos; improve posture subtly and place him against a softly blurred ivy-covered brick campus in warm late-summer light. Keep the framing waist-up and the result youthful and authentic. Do not age the student, change the face, add school branding or smooth skin excessively.