Template:

Superimpose: open the template as your background then add your png or photo. Go to filter and make the filter screen move your picture or png to where you want. Change the brightness and filter in the filter tab if you'd like. Merge and save when finished

Picsart: open the template in picsart then go to add picture and add your png or photo place it where you want and then make the filter screen change the FX of you like save when finished

Add your text and done!

A/N: again if you want either of the covers I made in this tutorial they will be in my premade book (: