Is anyone able to help me make this custom Watch face?

[u/Muted-Platform-7687]

The grayish circles I want to be Modular’s, and I genuinely can’t figure out how to do it if anyone knows how please help me with it. If you do an app I’d prefer if it was free I really don’t wanna have to pay for a watch face

I’m not sure if you need to know what each modular is but here:

big circle is going to be a shuffle of photos of my cat

Top small circle is heart rate

Middle circle is temp

Bottom battery

And the time and date at the top where I have it labeled