Path to the code jQuery and link on the icons site (for the fast include to the project)

Link for the project

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css" integrity="sha384-fnmOCqbTlWIlj8LyTjo7mOUStjsKC4pOpQbqyi7RrhN7udi9RwhKkMHpvLbHG9Sr" crossorigin="anonymous">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> $('.menu-btn').on('click',function(e){
    e.preventDefautl();
    $(this).toggleClass('menu-btn-active');
    $('.menu').toggleClass('.menu-active');
});