Choose own emoji for icon

[rugk]

May be hard to implement, but certainly worth it… 😜

[Prometheos2]

Using that "StackOverFlow" answer, we could maybe implement ImageMagick scripts into the program, and convert the smileys into an icon for the addon.

[rugk]

Add-ons are a website, i.e. HTML, JS etc. I hardly think we can (okay, possibly we could, but it would be hard, e.g. with WebAssembly) add imagemagick there.

In the web context we are speaking of, I really think it is possible by getting the emoji via emoji-mart, extract the PNG from that and use some Canvas or so to convert it properly to the right size.
Then we can just set it via https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/browserAction/setIcon.