<!DOCTYPE html>
<html>
<body>
  
<h2>Insert image in HTML</h2>

<img src="https://bit.ly/3xuNPz2" alt="waterfall" style="width:250px;height:250px;">

</body>
</html>

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.