Learn Intermediate CSS by Building a Picasso Painting - Step 1

Tell us what’s happening:
Describe your issue in detail here.
Is something wrong with the website. I think I have done the step correctly but it keeps saying that you should have a DOCTYPE reference. pls help
Your code so far

<!-- file: index.html -->
<!DOCTYPE>
<html lang="en">
  <head><head/>
  <body></body>
</html>
/* file: styles.css */

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36

Challenge: Learn Intermediate CSS by Building a Picasso Painting - Step 1

Link to the challenge:

Hey,

You got to tell browser what type of document it’s going to deal with.

Also mind slashes in your tags

the very first line should be

--- this is incorrect --- the / should at start of closing tag.
<!DOCTYPE html>
<html lang="en">
  <head></head>
  <body></body>
</html>

Hope it helps!