A Renaissance portrait in the style of Leonardo da Vinci, depicting the upper body of a 15-year-old Jesus Christ. Utilize sfumato technique, subtle gradations, and an enigmatic smile. Incorporate muted earth tones, atmospheric perspective, and chiaroscuro lighting. Focus on realistic human anatomy, intricate drapery, and high level of detail. Paint on a wood panel using oil, with a masterful composition reminiscent of High Renaissance art. Include a detailed background landscape to enhance depth and atmosphere.
