Learn CSS Transforms by Building a Penguin - Step 2

HTML-CSS
1

Tell us what’s happening:
Describe your issue in detail here.
The linear-gradient isn’t letting me continue and after fixing it many times i cant figure out the issue
Your code so far

<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
  
  <head>
    <meta charset="UTF-8" />
    <link rel="stylesheet" href="./styles.css" />
    <title>Penguin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  </head>

  <body>
  </body>
</html>

/* file: styles.css */

/* User Editable Region */

body{
  background: linear-gradient(45deg, rgb(118, 201, 225), rgb(247, 255, 222));
}

/* User Editable Region */

Your browser information:

User Agent is: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Challenge: Learn CSS Transforms by Building a Penguin - Step 2

Link to the challenge:

2

That last number should be 255.