I dont understand how to put the chidren paragraph in

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

Your code so far


<h2>CatPhotoApp</h2>

<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><1>Hello world</h1>
<p>Hello paragraph</p>
<h1>Hello world</h1>
<p>Purr jump eat the grass rip the couch scratched sunbathe, shed everwhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
<main>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36 Edg/100.0.1185.50

Challenge: Introduction to HTML5 Elements

Link to the challenge:

That could be removed.

Also, be sure to close your <main> tag at the end.