OK- here’s a whole bunch. I think they’re pretty good, and very consistent with gnome stock as well as unofficial stock that jimmac has done.

font base Tag Icon font base dialog

smaller font Icon smaller font

bigger font Icon bigger font

pre Tag icon preformatted text

subscript Tag Icon subscript

superscript Tag Icon superscript

Headings Drawer Icon header drawer

h1 Tag Icon h1

h2 Tag Icon h2

h3 Tag Icon h3

h4 Tag Icon h4

h5 Tag Icon h5

h6 Tag Icon h6

Many more soon!