Emoji Button
Falcon uses Picmo as a emoji picker component. It displays a panel of emojis where one can be selected. What is done with the selected emoji is up to you.
Documentation for PicmoExample
<div class="position-relative" id="emoji-button">
<div class="btn btn-info" data-picmo='{"position":"bottom-start"}'><span class="far fa-laugh-beam"></span></div>
</div>
Javascript
<script src="https://unpkg.com/picmo@5.7.2/dist/umd/index.js"></script>
<script src="https://unpkg.com/@picmo/popup-picker@5.7.2/dist/umd/index.js"></script>