<h2>CatPhotoApp</h2>
<main>
<p> Kitty ipsum dolor sit amet</p>
<p> Purr jump eat the grass rip</p>
</main>
<h1> Kitty ipsum dolor sit amet</h1>
<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>
<h2>
Purr jump eat the grass
</h2>
<p2>
Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.
</p2>
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 easier to read.
See this post to find the backtick on your keyboard. The “preformatted text” tool in the editor (</>) will also add backticks around text.
Note: Backticks are not single quotes.

you don’t say which challenge it is so I do not know what you need to do
but I think you have too many elements
plus p1 and p2 do not exist, only p
Awwu, thanks.
(Hugs)