Data fields during training

Hi all,

what are data fields during run training (suggested workout)?

Specifically, what is the icon like speedometer displayed above current pace? Does it have a role? Is that the same as one of the gauges here: https://www8.garmin.com/manuals/webhelp/GUID-C001C335-A8EC-4A41-AB0E-BAC434259F92/EN-US/GUID-A6B658F9-9A36-4FA5-80C9-26ABB46C4138.html ? Can it have colors?

The data don't seem to correspond to data fields configurable for activity. It appears when I do suggested workout only.

I couldn't find the answer to that question on the net. It looks like this: https://imgur.com/a/SgRkFjG

Garmin Fenix 7X, 11.28

Regards,

Robert