Vignette look upper body, Austrian physicist Erwin Schrödinger serious indifferent look forward, high forehead, receding hairline, brunette hair. Round nickel glasses on the prominent nose, which visually enlarge the eyes. He stands in front of a large black and dark green board that is full of complex physical-mathematical formulas written in white chalk, some of which are blurred, and large parts of which contain clearly recognizable mathematical functions and symbols. His lab coat hangs casually back on his shoulders. His cardigan jacket is stained with chalk, just like his vest In his right hand he holds a piece of chalk, his left hand rests on a box with a simple trident symbol on it emoji