Amazfit Watch faces

Thank you all, but I am still having issues trying to even get the pic to pull up once i load it into the program.

I am trying to modify this watch face to have other information on it other than just steps. I want to add battery percentage and heart rate and possibly make a couple of dials. I try to add it to the editor but keep getting an error message saying the .png files are either read-only or damaged ...

I have downloaded a watch face, but have been trying to edit it. With no luck, how would I go about that?