Ultra high resolution, Portrait Photograph, headshot view, close up, (Marie Curie:1.7) OR (Leonardo da Vinci:1.8), intelligent, innovative, scientific exploration, pioneering minds, historical figures, research laboratory, pens, notebooks, test tubes, chemistry equipment, or art studio, sketchpad, palette knife, easel, Renaissance inspired attire, warm lighting, fine art print, archival quality paper, high definition detail, rich texture, subtle nuanced emotion. by: Rembrandt Harmenszoon van Rijn, Hans Holbein the Younger.
(Marie  Curie:1.7) OR (Leonardo da  Vinci:1.8), scientific exploration. 