I think we'll leave it hand - easier to remember when you think about it, so you don't have to go wondering... what was that green symbol called again? when you want to use it. 11:53, 18 February 2017 (CST)
Yeah, as Lynkfox says, with behind-the-scenes stuff like this, intuitive naming/easy findability is the primary goal since only editors are ever going to see it. And... I admit I honestly would have never guessed this was an "elements" icon.
(Now if we had a page which explained all the icons from an informational standpoint, then we'd def want to make sure we call it on the page what it actually is.) Jeysie (talk) 13:23, 18 February 2017 (CST)