Urgent help needed for form element

Basic HTML and HTML5: Create a Form Element
It seems like I’ve written every code possible but it’s not going through

My code so far


<h2>CatPhotoApp</h2>
<main>
<p>Click here to view more <a href="#">cat photos</a>.</p>

<a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>

<p>Things cats love:</p>
<ul>
  <li>cat nip</li>
  <li>laser pointers</li>
  <li>lasagna</li>
</ul>
<p>Top 3 things cats hate:</p>
<ol>
  <li>flea treatment</li>
  <li>thunder</li>
  <li>other cats</li>
</ol>

<form action="https://freecatphotoapp.com/submit-cat-photo"

<input type="text" placeholder="cat photo URL">
</form>

</form>
</main>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36.

Challenge: Create a Form Element

Link to the challenge:

Your opening <form> was never closed with “>”.
<form action="https://freecatphotoapp.com/submit-cat-photo">

Thank you for helping. I see the error now.