Tell us what’s happening:
لا استطيع حل step 4.
Your code so far
<html>
<body>
<h1>CatPhotoApp</h1>
<h2>Cat Photos</h2>
<!-- User Editable Region -->
<!-- User Editable Region -->
<p>Everyone loves cute cats online!</p>
</body>
</html>
Your browser information:
User Agent is: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36
Challenge Information:
Build a Cat Photo App - Step 4
GitHub Link: freeCodeCamp/curriculum/challenges/english/blocks/workshop-cat-photo-app/5dc17dc8f86c76b9248c6eb5.md at main · freeCodeCamp/freeCodeCamp · GitHub
Hi @aligogo2007 , welcome to freeCodeCamp ! 
I can’t answer you in Arabic, so I will do it in English, thank you for your understanding.
Here, you have to add an HTML comment. Comments are some texts within your code that aren’t interpreted, like some kind of note. You are given the basic syntax: <!-- for opening and --> for closing. You have to create a new comment, where you indicate the following text : TODO: Add link to cat photos. Do you need any further help ?
Enjoy coding 