Elegant Latino Gentleman in a Photorealistic Classroom

A photorealistic portrait of an elegant Latino man in a classroom setting. He wears a tailored charcoal suit with a crisp white shirt, no tie, and a subtle silver watch. He stands with a poised, confident posture near a wooden teacher's desk. Behind him, a chalkboard filled with faint math formulas, a globe on a shelf, and rows of desks. Warm natural light streams through large classroom windows, casting soft golden shadows. The image emphasizes refined style, quiet dignity, and a thoughtful expression.