Ultimate, highest resolution, Digital Portrait Painting, close up, (Leonardo da Vinci:1.5), intensely focused, meticulously detailing, enigmatic smile, mystique, art studio, fine artist at work, Renaissance era, Florence, Italy, (Gallery, Uffizi:1.4), wooden flooring, vaulted ceiling, chandelier illumination, soft candlelight, subtle colors, golden hour, 8k resolution, digital mixed media, meticulous strokes, delicate texture, captivating gaze, lifelike resemblance. by: Catrin Welz-Stein, Boris Vallejo
(Leonardo da  Vinci:1.5) painting Mona Lisa's smile. 