css fas code example
Example 1: font awesome color icons
<span style="font-size: 3em; color: Tomato;">
<i class="fas fa-camera"></i>
</span>
<span style="font-size: 48px; color: Dodgerblue;">
<i class="fas fa-camera"></i>
</span>
<span style="font-size: 3rem;">
<span style="color: Mediumslateblue;">
<i class="fas fa-camera"></i>
</span>
</span>
Example 2: fontawesome
Make sure to put this just before the </body> tag!
<script src="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/js/all.min.js"></script>