I can't understand the program

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**

<h2>CatPhotoApp</h2>
<main>
<img src="https://www.freecatphotoapp.com/your-image.jpg" alt="A business cat wearing a necktie.">
</main>
<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>

  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Challenge: Add Images to Your Website

Link to the challenge:

replace your image link with this one

https://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg

and you’ll be good to go. The links and images that we need to use are highlighted in grey boxes usually at the end of the lesson on the left.

Hope this helps.

A post was split to a new topic: Concerned about starting to learn how to code