<figure>
 <img src="https://cdn.pixabay.com/photo/2016/10/22/17/46/mountains-1761292_1280.jpg"  class="img-fluid rounded"><figcaption class="figure-caption">A Beautiful Landscape</figcaption>

 </figure>
    

External CSS

  1. https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/css/bootstrap.min.css

External JavaScript

This Pen doesn't use any external JavaScript resources.