Picart is a red software with that P, which can be added and is quite simple to operate. Is to create a solid background image, and then add a photo to the bottom line. I can't remember which photo it is, and then he will have a photo overlapping or something, so that he can adjust the transparency of the photo and make it show. It seems that Mito Xiu Xiu is ok, but I'm not sure. You can ask someone who can do it for help. I thought the same thing.