First of all, after paying for the app, you have to pay MORE to use your own photos. Second, there are no instructions. Intuitively, I chose a photo for the #1 spot, when I chose for the # 2 spot, the app went directly to the “blend gallery” with a photo of one. An unblended, unchanged photo that I had just chosen to be blended. There’s no function that says”blend now” or anything like that. It just duplicates one of the photos you choose. TOTAL WASTE OF MONEY.