I don't see any purpose in rigging a machine to visually to visually tip you off that that is in fact happening.
I am not a programmer but it seems to me the theft would be in the code and you'd be none the wiser. It would seem like the code would just say something like . But again, I struggle with javascript so WTF do I know?
The machines that visually tip off the voter are the ones that are misprogrammed. The rest of them likely do it after the vote is cast.
Evoting means NO WAY to ever audit a vote trail.
No black pill involved.