I am stuck not able to find my error

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

Your code so far

!DOCTYPE html

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36

Challenge: Step 1

Link to the challenge:

You’re missing a few characters. I think you went over the doctype declaration in previous courses. Take a look at Step 67 of the cat photo app for a reminder.

you’re missing your brackets