Slick and photo from instagram, how to do it right?

Question

css

Hello, I use this script: https://codepen.io/matthewelsom/pen/zrrrLN
To upload images to the site
You need to do all this as a slider, so I connected Slick
I uploaded the Slick folder to the site directory, turned it on

<!--Slik-->
    <link href="{THEME}/_include/slick/slick.css" rel="stylesheet">
    <link href="{THEME}/_include/slick/slick-theme.css" rel="stylesheet">
  <!-- Analytics -->

and below, to the scripts, I write:

<script src="{THEME}/_include/slick/slick.js"></script>
    <script>
       $(document).ready(function(){
      $('#instafeed').slick({
        setting-name: setting-value
      });
    });
  </script>

Nothing works, what exactly is wrong here?