Have any of you ever sublimated the glass floor tiles that places like The Paper Ranch have displayed in their booths? These are the ones that you sublimate on the back of them so that the image shows through the glass. Those look really cool when done in a big mural. I have a box of ten 12"x12" tiles sitting on the floor just waiting to be sublimated, but I'm still trying to figure out what to put on them that will really be an attention grabber, and also build up enough confidence since each tile cost $12.25. I have 10 tiles and was going to do a 9 tile (3 x 3) mural. So that means I only have 1 tile to screw up

. Now that I think of it, that's only 3 foot by 3 foot which isn't very big. I probably should go for something like a 5' x 5'. But the 10 tiles cost me over $120. So I'd need another 15 which would cost another $185 to make it a 5' x 5'. It better be pretty impressive if the tiles alone are going to cost $300.
I attached a sample pic of what I'm talking about if you haven't seen it.