emoji-everywhere is an idea for supporting textual emojis. Will you use it?

Browser extension for automatically converting slack/messenger like key patterns to emojis.

User story:

- User types :laughing: somewhere on a site

- Extension automatically replaces it with a laughing emoji.

Requesting Feedback:

Please lmk if such a thing already exist and help me avoid reinventing the wheel. Open to your feedbacks and where you would like to use it.

Also open to Contributors.