title: How to I add particle.js asset source libary correctly in Jekyll using CDN link
body: <p>How do I correctly add javascript source assets in Jekyll?</p>
  
  <p>I have tried to add the source link inside <code>_includes\head.html</code> below
  which I feel that its not a good convention.</p>
  
  <pre><code>&lt;link rel="stylesheet" href="{{ "/assets/css/main.css" | prepend: site.baseurl }}"&gt;
  
  {% include head/meta.html %}
  {% include head/links.html %}
  {% include head/scripts.html %}
  {% include head/styles.html %}
  {% include my-head.html %}
  &lt;script src="https://cdnjs.cloudflare.com/ajax/libs/particlesjs/2.1.0/particles.min.js"&gt;&lt;/script&gt; 
  </code></pre>
  
  <p>Here is how the folder tree structure looks like. I am aware that I 
  have multiple places for my assets `js` and `css` , which I will organize later.</p>
  
  <p><a href="https://i.stack.imgur.com/M05bv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/M05bv.png" alt="enter image description here"></a></p>