AI Prompt for High-Quality Scientific Portrait Illustrations with Spiritual Geometric Patterns

"A highly detailed, hand-drawn illustration in a technical style of a {argument name="subject" default="young man looking upward"} with a hopeful and at the same time intense expression. His face is elaborated with fine cross-hatching that particularly emphasizes the facial structure and the emotional impact. The hair appears tousled and dynamic, with individual strands depicted in an ink-like sketch style.The portrait is surrounded by {argument name="details" default="golden geometric patterns, celestial rings, and constellation-like lines"}, creating a fusion of scientific precision and spiritual atmosphere.Ratio 9:16"