How To add font awesome to you site:


1. Add this to your functions.php file where you enqueue styles or JS:


 wp_register_style('fontawesome', 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css', array(), '1.0', 'all');
    wp_enqueue_style('fontawesome'); // Enqueue it!
    
   
2. Go here to search for icons (and copy the code given into your html):
  
 https://fontawesome.com/search
 
 3. The above will give you something like: <i class="fa-solid fa-house"></i>, so now go ahead and style it based on the clas or add your own class, lke "fa" or something else.