Within the Studio Layout builder, provide a "vanishing filler" option

I have a row in a Record View layout with a field on the left side that is visible or not based on a formula.  There is a (filler) on the right side.  When the field is not visible, I want the whole row to disappear so as not to have unwanted white-space in the screen.

If the field is set to span the whole row, this creates the behavior of the whole row disappearing but we don't want the field to be that wide.

It would be good to have a different type of filler that vanishes if the other field on the row is not visible.