Prompt
A realistic portrait of Yuri Milner, a Russian billionaire businessman and investor, in a professional setting, wearing a suit and sitting in front of a background that subtly suggests his connections to technology and philanthropy, such as a faint image of a globe or stars; he should be depicted with a thoughtful expression, conveying his role as a prominent figure in the tech industry and his philanthropic efforts, particularly with Breakthrough Initiatives; the style should be formal and sophisticated, reflecting his status as a leading entrepreneur and investor.