Hello, Sharing a one-layered card today that I made for this month's One-layer Simplicity challenge-9----Hip to be Square . I really enjoy making one-layered cards. I find it challenging to limit my card design to a single layer of card base folded into half. There's no scope for hiding a mistake under the layers, if there's a mistake, you have to start it all over. And when the end result is as effective as you want it to be, all that wasted card stock, time, energy seems to be totally…