payment.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="payment.css">
</head>
<body>
    <div class="container">
        <div>
            <div class="first">
                <div></div>
                <div></div>
                <div></div>
            </div>
            <div class="sec">
                <div><img src="kfc-logo-profile.jpg" alt=""></div>
                <div id="customer"></div>
                <p>Log Out</p>
            </div>
            <div class="thir">
                <a href="order_history.html"><p>Order History</p></a>
                
                <a href="payment.html"><p>Payment</p></a>
                <p>Account Settings</p>
            </div>
        </div>
    
        <div class="box">
          <div><h2>PAYMENTS</h2></div>
         <p>You haven’t created any methods of payment yet</p>
         <div>
             <button>Pick Store to Add Payment</button>
         </div>
    </div>
</div>
</body>
</html>
<script>
    var details=JSON.parse(localStorage.getItem("registrationData"))
    var name=details.name;
    var st=""
    for(var i=0;i<name.length;i++)
    {
        st+=name[i];
    if(name[i]==" ")
      break;
    }

    var cname=document.createElement("h1")
    cname.innerText="Howdy! "+st;
    document.querySelector("#customer").append(cname)
    console.log(st)
</script>