the shower of an apartment i rented long ago had old-school spatter tiles with small random shapes remarkably similar to the ones in the article - very close to what's in the links below, although on the ones i recall, the shapes had smoother edges and more small white dots inside the shapes<p>with the hot water enveloping me in a multi-sensory white noise, i would stand there for time=n finding faces, animals and aliens in the splotches - very zen<p><a href="http://thumbs.picclick.com/00/s/MTIwMFgxNjAw/z/9W8AAOSwmLlX5~~u/$/Z-531V-1-Pc-Vintage-Ceramic-Wall-Florida-Tile-_57.jpg" rel="nofollow">http://thumbs.picclick.com/00/s/MTIwMFgxNjAw/z/9W8AAOSwmLlX5...</a><p><a href="http://www.ebay.com/itm/Z-986-1Pc-Vintage-Ceramic-Wall-Florida-Tile-4-3-8-Sky-Blue-Onyx-Textured-Gloss-/351772457457?hash=item51e745b9f1:g:uVUAAOSwRQlXdbDw" rel="nofollow">http://www.ebay.com/itm/Z-986-1Pc-Vintage-Ceramic-Wall-Flori...</a>