Portrait of a Doctor in an Opulent Mansion

A dignified physician in a three-quarter pose, wearing a tailored frock coat, waistcoat, white shirt, and a subtle cravat; a gleaming pocket watch chain visible, antique medical instruments resting on a mahogany desk beside a leather-bound tome. Painted as an oil painting on canvas in a grand mansion interior: marble floors, carved wood paneling, gilded moldings, velvet drapes, a crystal chandelier, and portraits in gilded frames on the walls. Warm palette of golds, ambers, and browns with deep chiaroscuro and soft window light streaming through a tall arched window, creating textured impasto brushwork. Atmosphere: timeless, dignified, enigmatic, aristocratic.