you only turned the word “cat photos” into a link, but not also the image.
Like what you did on the “cat photos” on the p tag, you need to surround an element with the anchor tag and href for the url. <a href="link"><image></a>
<a href="https://freecatphotoapp.com"><img src="https://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg" alt="A cute orange cat lying on its back."></a>