Grigory Yakovlevich Perelman, generated using a trained model based on Stable Diffusion 1.5 and retouched in Photoshop
<a href="//commons.wikimedia.org/w/index.php?title=User:Ian.donskov&amp;action=edit&amp;redlink=1" class="new" title="User:Ian.donskov (page does not exist)">Ian.donskov</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>