You take a picture of a follow and a block button. then you look up a picture of your choice and download it to your device. After that you click the upload template button and find the picture you downloaded click on it and type y/n's announcement page. Then you find the screenshot of the follow and block button and put it on there. Then take a screenshot of it and click upload template and click the screenshot that you just took. Make sure that you put a checkmark in the box beside the thing that says allow this template to be shared publicly. I think that's it