Prompt
A portrait of György Schwartz, also known as George Soros, a Hungarian-American billionaire businessman, philanthropist, and investor, sitting in a well-appointed office with a cityscape in the background, perhaps with a few subtle hints at his financial and philanthropic endeavors, such as a book (e.g. "The Alchemy of Finance") or a logo of the Open Society Foundations; he should be depicted in a realistic and serious style, wearing attire suitable for a high-profile businessman, conveying a sense of confidence and authority, with a hint of introspection, reflecting his complex and influential life.