icons w3schools css code example
Example 1: css icons
<i class="fa fa-chat"></i>
<i class="fa fa-heart"></i>
<i class="fa fa-car"></i>
<i class="fa fa-send"></i>
<i class="fa fa-bars"></i>
Example 2: how to add icons in html
<html>
<head>
<script src="https://kit.fontawesome.com/yourcode.js"></script>
<!--Get your code at fontawesome.com-->
</head>
<body>