Learn HTML by Building a Cat Photo App - Step 1

HTML-CSS
1

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

** Hello Viewers**

<html>
  <body>
    <CatPhotoApp>Hello Viewers</CatPhotoApp>
  </CatphotoApp>
</CatPhotoApp>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36

Challenge: Learn HTML by Building a Cat Photo App - Step 1

Link to the challenge:

2

hi there, you are not supposed to change the h1 tags.
Only the text in between.
Suggest you also look at this post