The tile flooring in my bathroom is made up of 1-inch hexagons in a black and white pattern. Each tile must have been placed individually because smack in the middle of the floor, one of the black tiles is out of place. It drives me nuts! I could peel up the entire floor and re-tile it, but that's drastic. I don't think I'm skilled enough to move just two tiles, so I'm considering paints. What would be durable enough to survive being in the middle of the bathroom? Is it worth painting or should I just avert my eyes?