So stunning! Do you, by any stretch, happen to have a picture of the tile before being grouted? I’m almost certain I may have something quite similar, but after whomever it was my builder hired to do the tile for my house, my master shower is... well, it’s a far cry from this. You give me hope though. And I’ve been feeling pretty hopeless about this disaster; I just know it’s going to come down to me, my husband, and YouTube as the solution!