Baroque portrait photography of a 16-year-old blonde boy with an undercut, his reflection in a dark mirror, dramatic Rembrandt key light with soft chiaroscuro shadows, pristine white shirt with bold voluminous ruffles, intricate paisley bow tie, calm deeply self-satisfied expression, fingers lightly resting on the ruffles, rich velvet texture of the wallpaper in deep burgundy, natural indoor lighting with a single window light, photorealistic texture, 8k