Thinking about modifying my signature 🤔

Sounds like fun. As indicated here, changing your sig to simply:

🐻 (U+1F43B  BEAR FACE)

would make you just the fourth known monk with a pure emoji sig. :-)

You might even find more suitable emoji given that BEAR FACE was simply the closest resemblance I could find to your user image (and I don't know the backstory of that user image).

See also: Emojis for Perl Monk names

👁️🍾👍🦟