After several options, the client sent a version generated by AI and said to draw it in vector. I clarified if it was definitely "we draw and then accept?" He said "Yes, exactly" (also in caps).
I drew it... showed it, of course, without watermarks in good size (can be printed). Then he says "let's make it more voluminous and cool"... well, I did it because it seemed he liked everything... but...

"Nothing is liked," he says... And in a day, this is already the second such Safe opened and closed on minimal settings, and he is also asking me to send half of the money back...