Learn HTML Forms by Building a Registration Form - Step 16

Tell us what’s happening:
Describe your issue in detail here. hello i am new and im am stuck. i just cant seem to figure out how to put the codes in the order as was mentioned in the description of step 16. can somebody help me please!

  **Your code so far**
/* file: index.html */
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Registration Form</title>
  <link rel="stylesheet" href="styles.css" />
</head>
<body>
  <h1>Registration Form</h1>
  <p>Please fill out this form with the required information</p>
  <form action='https://register-demo.freecodecamp.org'>
    <fieldset:> 
      <label > Enter Your First Name : </label>
      <input> 
      <label > Enter Your Last Name : </label>
      <input> 
      <label > Enter Your Email : </label> 
      <input> 
      <label > Create a New Password : </label> 
      <input>  
    </fieldset>
    <fieldset></fieldset>
    <fieldset></fieldset>
  </form>
</body>
</html>
/* file: styles.css */
body {
width: 100%;
height: 100vh;
margin: 0;
background-color: #1b1b32;
color: #f5f6f7;
}

label {
display: block;
margin: 0.5rem 0;
}

  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.114 Safari/537.36 OPR/89.0.4447.64

Challenge: Learn HTML Forms by Building a Registration Form - Step 16

Link to the challenge:

I would suggest first searching the forum to see other posts about this specific exercise. You may get enough help from just doing that.