Exquisite, highly accurate, character illustration, half length portait, (Leonardo Da Vinci:1.8), deep concentration, pen & paper, ruler, unfinished Mona Lisa, codices, Vitruvian man, wings, inventions, notepad filled, scientific drawings, Renaissance era outfit, expressive, fine detail, artistic touches, colored pencils, graphite, aged parchment, dim lighting, life-like gaze, historical accuracy. by: Alvar Aalto, Jean Auguste Dominique Ingres
(Leonardo Da  Vinci:1.8) inventions, sketches. 