I don't understand how to do this code please help me

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

  **Your code so far**

<html>
<body>
  <h1>Hello World</h1>
</body>
</html>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Linux; Android 10; 5007U) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.181 Mobile Safari/537.36

Challenge: Step 1

Link to the challenge:

Hey there! Welcome to the forums! :slightly_smiling_face: :wave:

What exactly are you struggling with?

They just want you to change the text in between the <h1> tags to “CatPhotoApp”