<!-- use fontawesome regular for icons -->
<link
href="https://cdn.jsdelivr.net/gh/terrymorse58/bottom-bar/fontawesome/css/fontawesome.css"
rel="stylesheet">
<link
href="https://cdn.jsdelivr.net/gh/terrymorse58/bottom-bar/fontawesome/css/regular.css"
rel="stylesheet">
<!-- link to the bottom-bar style sheet -->
<link
href="https://cdn.jsdelivr.net/gh/terrymorse58/bottom-bar/bottombar.css"
rel="stylesheet">
<!-- optional: edit any of the styles *after* linking bottombar.css -->
<style>
:root {
--bb-background-color: darkgreen;
}
</style>
Then in the HTML body:
<div class="bottom-bar">
<button>
<i class="far fa-angry"></i><br>
angry!
</button>
<button>
<i class="far fa-thumbs-up"></i><br>
like
</button>
<button>
<i class="far fa-heart"></i><br>
love
</button>
<button>
<i class="far fa-window-close"></i><br>
close
</button>
<div>some<br>
text</div>
</div>