Originally gave this a 5 star. After using it since the first design I made however, it constantly crashes. Kicks me out the app. Looses all previous designs. Works so slow then freezes. Finally you have to close the app and restart it to get it to work. Needs fixing as this could be a great app otherwise. But due to the sheer amount of trouble making, and amount of times it has crashed, I have reverted my rating to 0 stars.