Hand-Drawn Technical Illustration Portrait Prompt

A highly detailed, hand drawn, technical style illustration of a young man looking upward with a hopeful and intense expression. His face is shaded with fine crosshatching lines, emphasizing facial structure and emotion. The hair is messy and dynamic, with strands, illustrated in an ink sketch style. The portrait is surrounded by golden geometric patterns, celestial rings, and constellation-like lines, giving it a scientific and spiritual fusion.