Amazfit Watch faces

Hi, despite having made some progress in understanding how to build watch faces these last days - which allowed me to publish my first two works - I still have difficulties in converting from GTR to GTR2 (actually I do not know where to start...).
I would therefore like to ask if possible the port of the following faces:

https://amazfitwatchfaces.com/gtr/view/13369

https://amazfitwatchfaces.com/gtr/view/8798

https://amazfitwatchfaces.com/gtr/view/8669

https://amazfitwatchfaces.com/gtr/view/8667

https://amazfitwatchfaces.com/gtr/view/13275 (camo and silver one)

As always, many thanks.

Spoiler

Thanks, Asoo. Very kind, as always!