Baroque Dark Renaissance Portrait

Transform this photo into a dramatic Baroque-era oil painting in the style of Caravaggio. Deep chiaroscuro lighting with a single strong light source from the upper left. Rich, dark background with subtle warm undertones. The person's skin should have the luminous quality of old master paintings, with visible brushstrokes on closer inspection. Add period-appropriate clothing details like a velvet collar or lace ruff. Gold leaf accents on the ornate frame visible at edges.