Prompt
Create a realistic portrait of Sir Owen Willans Richardson, a British physicist, in a formal attire, likely in his mid-40s, sitting in a study with a subtle background that hints at his academic and research work, possibly with a few symbols or equations related to thermionic emission and Richardson's law discreetly included in the scene. The style should be traditional, reflecting the era he lived in, with a focus on accurately depicting Richardson's features and expression, conveying a sense of intellectual depth and achievement.
