Prompt
Generate a realistic image of a middle-aged Indian man from the early 20th century, dressed in formal attire, sitting at a desk with mathematical papers and a pen in hand, conveying a sense of intellectual intensity. The background should include subtle hints of academic settings, such as bookshelves or university architecture. The man should have a distinguished, gentle face with a hint of a smile, reflecting his achievements in mathematics, particularly in number theory. Incorporate a chalkboard or paper with some mathematical equations in the background, highlighting his work on the Chowla–Selberg formula, Chowla–Mordell theorem, Chowla's conjecture, or the Chowla–Mann theorem. Style: formal, realistic portrait with a focus on capturing the essence of a renowned mathematician.
