A male teacher figure with an imposing posture, featuring a strict facial expression accentuated by rectangular glasses. His long, dark hair is neatly combed back, contrasting with a meticulously trimmed, stylish beard that frames his jawline. He wears tidy, tailored clothing, likely a blazer and trousers made from smooth, fine-woven fabric, conveying a professional and somewhat rigid appearance. The texture of his clothing appears crisp, and his skin has a natural, slightly matte finish.

Imagen de Textura