Analog and ghost bars

I did this for a demonstration in a free model game room, in which more and more participants started to submit their same old tired creations game after game. I wasn't amused, as there is no excusable reason for that. I claimed you could put a single character into the prompt, hit prompt magic an get something presentable. Voilà! "c". As in "a" & "b" didn't convince me, but already the 3rd attempt did. No credits lost. I did not come in last in the challenge! The most notorious repeat one, once a winner, did so continously.

Submitted into the "DreamShaper v8 - No Theme #32" challenge