title: Creating a watermark in Python
body: <p>I'm trying to figure out how to create this kind of watermark, <strong>especially the one that's in the center</strong> (it's not an ad, it's just a perfect example of what I want to accomplish):</p>
  
  <p><a href="https://i.stack.imgur.com/GnnOs.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GnnOs.jpg" alt="enter image description here"></a>
  <a href="https://i.stack.imgur.com/x0rKo.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/x0rKo.jpg" alt="enter image description here"></a></p>