ntprThf is fish eye efect clockface. Really huge digits are easy for reading. Seconds which are around are animated. Tap on right bottom for change monitoring activity or tap on palette for change colors.

If you love it, it can be yours forever just for 1.20$ plus local taxes via k-pay service at https://k-pay.io/ntprthf

Do you like what you see? See all my clockfaces on https://gallery.fitbit.com/developer/752c7f12-8f3b-44db-998f-f2e79866d031

Thank you & enjoy!