After I made sure the images where on top of one another, I had to click on windows and then click on the animation button. When that was done a small box will appear on the bottom of the screen, I just have to increase the amount of cells depending on how much images there are. (if there is 10 images you make 10 cells(there is a button on the box to increase cells)

To make sure we can only see one image at a time you have to click on the eye icon and the image will disappear. On the first cell you show one image, on the second cell you show two images and so on.