Imagine you have inserted a picture, and then applied various picture editing options to enhance its appearance. You may find yourself often doing these same tasks: adding all sorts of picture edits and animating them. And then you realize that you have a better picture, or your boss asked you to change to another picture but with all the same effects and animations! You could delete the original picture and start all over again, and yes, that is a long process! Or you can change any existing picture into another with just a couple of clicks — retaining all effects and animations.