Retro vintage soviet poster, 2-D art, hand drawing, simple lines graphic

Retro vintage soviet poster, 2-D art, hand drawing, simple lines graphic, a man, mad scientist with wild hair and a bushy beard, dressed in a worn leather apron and goggles perched on their forehead, 1920s agitation style, in the lab, surrounded by test tubes and flasks, smile, laughs, good funny eyes, primitive Picture, masterpiece, High Quality, Ultra resolution.