Learn HTML by Building a Cat Photo App - Step 1

HTML-CSS
1

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

Your code so far
what is wrong in this

<html>
  <body>
    <catphotapp>Hello World</catphotoapp>
  </body>
</html>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36

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

Link to the challenge:

2

welcome to the forum!

please see this post if you need help with step 1