Being safety conscious, I didn't like that the ends of the wire were not covered. I show hubbie that I could cover it ... came out of The Paper Room with a piece of black fun foam and glue dot ... here's a close up. However, hubbie's going to buy some plastic covers to put at the end of the wire.
BTW, this is a prototype, hubbie said the real one will look better. I'll post a picture when he completes it.