Bootstrap Icons
https://www.tutorialrepublic.com/bootstrap-icons-classes.php
How to use Bootstrap icons?
Step 1: Include the following Bootstrap CDN link in the <head> section of you HTML document.
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.5.0/font/bootstrap-icons.css">Step 2: To place icons into your web page use the syntax <i class="bi-*"></i> where * represent the class of a particular icon. So, if an icon class is alarm then the icon HTML code would be <i class="bi-alarm"></i>, similarly if the icon class is arrow-down the resulting icon HTML code would be <i class="bi-arrow-down"></i>, and so on. See live example.
