I resorted to using DALL-E to create an image for this site (adding some text in Photoshop), using the prompt “A highly advanced robot lecturing in front of a chalkboard”

DALL-E 2 images generated from prompt — A highly advanced robot lecturing in front of a chalkboard

The entire set of four was a variation, we might guess maybe the chest bump as a  slightly female suggestion from number 2.

Shared By: @cogdog
Source: DALL-E 2
Image Alt Text: A white plastic looking robot leaning against a blank chalkboard