real profile pic of Arjun Mehta, tech pioneer, San Francisco, candid, thoughtful, modern office, quantum computing diagrams, vintage Leica camera, Kodak Portra 1600 iso high-grain film, natural light, low-exposure, relaxed yet focused demeanor, afternoon, innovative spirit. In the style of Annie Leibovitz's distinct studio photography mixed with cinematic lights on-location.  --style raw --stylize 250 --ar 1:1