An agent that paints race cars. Give it a brief; it designs a livery, fits it to the car's real 3D model, measures the draft in millimetres, and only a draft that passes reaches a person, who accepts it.
The editor itself needs the game's car files, which cannot be redistributed, so it is not hosted. Below are the pages the harness writes as a run happens: every round, the six-view render the gate judged, and why it passed or failed.