Amazfit Watch faces

I found what was causing the problem : I tried uploading the watch face with smaller weather images and it worked fine

Thank you for your remark, I will attach the files right away

So I'm currently making a watch face for my GTS 2 using the Zepp watchface maker website.

The background is supposed to change with the weather but when I upload the watch face to my watch, the weather elements disappear and I'm only left with a black backround and the time.
I tried reducing the ...