Amazfit Watch faces

Hi there. I'm new here.
My wife got me a Xiaomi Redmi Band (Global), Xiaomi Mi Smart Band 4C (Europe), and I'm looking for tools to make faces to him. He is very similar to AmazeFit Cor2.
I'm looking in WWW but with no sucess.
Thx in advance.

It's been almost a month and I haven't been able to find anything as well :/ hopefully it won't take much longer. I'll share anything I find in here as well! Cheers!