php Gmail spoofer script with sender email and recover email also has sender name with professional php code , when recever's get the mail show the picture of sender or real name

<?php

$to = "receiver@gmail.com";
$subject = "Test mail";
$message = "Hello! This is a simple email message.";
$from = "sender@gmail.com";
$headers = "From:" . $from;
if(mail($to,$subject,$message,$headers)){
    echo "Mail Sent.";
}else{
    echo "failed";
}

?>