Survey Form - Build a Survey Form

Tell us what’s happening:
Describe your issue in detail here.
Hello! I have a little problem with the first certification project. For some reason, it does not allow me to create a new fieldset even though I think I coded it correctly. Is there anything special I should know about this element or did I just coded it wrongly? Any help would be appreciated.)

  **Your code so far**
/* file: index.html */
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1,0">
  <title>freeCodeCamp Survey Form</title><link href="styles.css" rel="stylesheet">
</head>
<body>
  <h1>freeCodeCamp Survey Form</h1>
  <h2><em>Thank you for taking the time to help us improve the platform</em></h2>
  <form>
    <div>
    <form action="https://register-demo.freecodecamp.org">
     <fieldset>
      <label>Name <input type="text" name="name" required></label> 
         <label>Email <input type="email" name="email" required></label>>
           <label>Age(optional) <input type="number" min="10" max="99" name="age"></label>
           </fieldset>
           <fieldset>
            <label>Which option best describes your current role? </label><select>
              <option value="" name="referrer">Select your current role</option><option value="1" name="one">Student</option><option value="2" name="two">Full Time Job</option><option value="3" name="three">Full Time Learner</option><option value="4" name="four">Prefer not to say</option><option value="5" name="five">Other</option></select> 
             </fieldset>
             <fieldset>
             <label>Would you recommend freeCodeCamp to a friend? <input type="radio" name="recommend" checked>Definitely</label><label><input type="radio" name="recommend">Maybe</label><label><input type="radio" name="recommend">Not sure</label> 
               </fieldset> 
               <fieldset>
              <label>What is your favorite feature of freeCodeCamp? </label><select><option value="" name="referrer">Select an option</option><option value="1">Challenges</option><option value="2">Projects</option><option value="3">Community</option><option value="4">Open Source</option> 
                 </fieldset>
                 <fieldset><legend>What would you like to se improved?</legend>
                 </fieldset>
                 
                 

/* file: styles.css */
div {
width: 90%;
background-color: #1b1b32;
padding: 20px;
margin-left: auto;
margin-right: auto;
max-width: 500px;

}
input {
display: block;
}
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36

Challenge: Survey Form - Build a Survey Form

Link to the challenge:

I don’t understand, sorry. What do you mean by the above? You can create as many fieldsets as you wish, you can type pretty much anything in your HTML in general…

For some reason the new fieldsets that I create don’t show up on screen even if I code them to have text the text doesn’t show up.