Dang! That would be SO cool in my shower. Do you know if the tiles were premade, or the artwork done on the wall? Fabulous!
Take a look at this:http://www.ceramica-carcavelos.pt/flash/paineis_dois/paineis_dois_pt.htmlTiles are common in Portugal.Artists paint almost anything you want on it.They are painted before they are set on the wall.
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