Hello, round three on this offset firebox/80s built in/tongue and groove paneling design dilemma! Due to budget, we just painted it, but still plan to mount the TV on drywall which will be placed over the top shelves on the right. Good advice we’ve received is to put long black fireplace tools hanging to the left of the fireplace box, and over the mantle something (several pieces?)

without a centerline but can we please get some more ideas for helping with this design issue? Many thanks in advance!