vue vuejs - vuesax sidebar component does not appear properly

Question

is anyone can help me to with this components?

I've tried to create my own component but I can only see this:

• into my code:

  • I copied the code from the link into a component and called the component in my app.
  • I dropped this in the head:

  <link href="https://unpkg.com/vuesax@4.0.1-alpha.16/dist/vuesax.min.css" rel="stylesheet">

  • and dropped this in the body:

  <script src="https://unpkg.com/vue/dist/vue.js"></script>

  <script src="https://unpkg.com/vuesax@4.0.1-alpha.16/dist/vuesax.min.js"></script>

  <script src="https://unpkg.com/vuesax"></script>