Amazfit Watch faces

Hello, could you explain to me how to convert these watch faces please?


- First you must be able to use program editor image. Because some time you must to edit on resize the image from other device in order to make it available to your device
- you must have resource (image) for make watchface ...

Can you please convert this watch face https://amazfitwatchfaces.com/gts/view/9617 to GTS 2 mini.
I am searching the whole internet for the past year finding a way to do so but couldn't because i don't have a windows machine and these things are not possible to be done on a mac, so please help me ...