Art style: 2D Hand-drawn.
Full-length view, the entire figure visible from head to feet, standing upright, figure centered in the frame with a 17th-century laboratory filling the sides. Jean-Baptiste Denys, a French physician of the 1660s, a man in his late thirties, lean and upright, with a long oval face, pale fair skin, dark alert eyes holding a probing, resolute gaze, a straight nose and a thin trimmed moustache. He wears dark shoulder-length wavy hair typical of the era. His costume is a black scholar's robe over a deep burgundy doublet with a wide white linen falling collar, dark breeches, white stockings and square-toed black leather buckled shoes. One hand holds a glass instrument with a slender tube; the other rests on a wooden table with brass basins and a quill. Behind him, shelves of glass vessels, candles and parchment. Calm, focused, scholarly bearing.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
Classic 2D hand-drawn animation, clean expressive outlines, simplified shapes, soft cel shading, illustrated backgrounds, traditional animated-film aesthetic.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
