Prompt
Create an image of a 19th-century French female mathematician, physicist, and philosopher, Sophie Germain, sitting at a desk with papers, quills, and mathematical instruments, surrounded by books and a window with a view of the Parisian landscape. She should be dressed in attire typical of the era, with a contemplative and determined expression, reflecting her self-taught background and pioneering contributions to number theory, elasticity theory, and Fermat's Last Theorem. Incorporate subtle hints of her pseudonym, M. LeBlanc, and her association with the French Academy of Sciences. The style should be realistic, with attention to historical detail, and convey a sense of intelligence, perseverance, and groundbreaking achievement.