Metallic copper walls sound so cool. I did a whole wall of blingy metallic copper infused glass tiles in my shower & bathroom and love it.
I saw on HGTV a short entry wall done in metallic purple, very expensive paint that looked like metal. I kind of want to do that in a dark purple on the exterior of my front door, which has a large oval etched glass center.
Just need to be brave
I do love lots of bling and color here.