External Pages with Anchor Elements...///

Can anyone tell me what is wrong with my code below please ?

<h2>CatPhotoApp</h2>
...
<main>
...
<a href="https://freecatphotoapp.com">cat photos</a>
...
<img src="https://www.bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back.">
...
<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
...
<p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
...
</main>

It shows below error

You need an a element that links to
https://www.freecatphotoapp.com

I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.

See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (’).