From my POV, I would say you are good. The dangerous blue and black wire are covered and yellow-green being exposed is not an issue. If you only have responsible persons in the house, you can turn it on without issues. You could also tape card board over it if you want to.
But keep in mind I’m not an electrician and give only my layman’s POV.
I would expect them to watch at the lowest volume level. The “muted” icon on screen would me annoy too much.