No Documentation on exactly which HTML tags are accepted in a LABEL

Bugs and Other Issues
10

The trick is in the first piece of text in that JOIN.
(I got this from one of @TimAI2's samples)

when button1 click
when button1 click751×376 24.2 KB
WebViewer_fed_HTML_from_Textt (1).aia (2.0 KB)
Capture
Capture763×238 28.7 KB
3dcf527e43a7b5d2e7c69851592a0855a2a07ddf_2_690x444
3dcf527e43a7b5d2e7c69851592a0855a2a07ddf_2_690x444690×444 39 KB

The first (unmarked) button1 . Click png is draggable into your Blocks Editor.