Majestic, highest resolution possible, concept art sketches, full body, scientist / engineer character in lab coat, glasses, fascinating mechanisms of his groundbreaking (time travel device:1.2), enigmatic smile, complex components of circuits, energy sources, merging time streams, between parallel universes, or alternate dimensions, revealing hidden portals, universe filled, wonder, discovery, illustrated, textured strokes, detailesd. by: Tooth Wu, Arnold Böcklin
(Time travel  device:1.2), mysterious inventor holding it. 