Cool table! Have you seen any mirrors that you like? I think something in chrome could be good, to mimic the color of the table base. Then I’d add color with the accessories on the table.

You could have a glass company come out and cut the mirror to echo the lines of the wall (with some space allowing for a frame), then frame around it.

I think a round mirror centered could look nice and help simplify the area as there are a lot of angles going on

I looked at several different mirror from simple looking to more ornate and I think a simple black metal frame.would work best as the console is unique and so a simple frame will not compete with the console... middle option on left of this collage

Round.