Learn HTML by Building a Cat Photo App - Step 1

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

Your code so far

<html>
  <body>
    <h1> welcome back</h1>
  </body>
</html>

Your mobile information:

TECNO CG7 - Android 11 - Android SDK 30

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

Link to the challenge:

Hi,
Could you tell us what kind of issue are you encountering?