Amazfit Watch faces

Hey all,
I have been trying to learn how to make custom watch faces for my mi band 7, I have found tools that can make watch faces.
like this,
https://watchface-web-editor.vercel.app/

I can't figure out how to make custom Always On Display (AOD) watch faces, I see people releasing watch faces with AOD.

Sites like this watchface.zepp.com can make AOD watch faces but only for Amazfit Band 7 which has the wrong resolution



I'm I missing something? I've spent ages googling but cant find anything.

Thanks

The watchface.zepp.com webpage now supports the resolution of the Mi Band 7