Prompt
"Create a realistic portrait of Henri Coandă, a Romanian engineer, inventor, and physicist, sitting in a classic early 20th-century setting, surrounded by elements that reflect his work in aerodynamics and aviation, such as aircraft blueprints, models, or a subtle hint of a jet engine in the background, wearing formal attire, with a thoughtful expression, and include his signature in a corner of the image, in a style that blends traditional and digital media."
