Its hard not to notice the growing popularity of geometric shapes in design these days. A quick search on Behance and you really cant deny it. My laundry detergent even has a pattern of colored triangles on it (which is probably why I bought it). So at the risk of flooding the design community a little more, I have to share an iPad app I stumbled on the other day. Its called Poly.
Some before and after examples of what the app can do above.