Constitution of Alloys and Phase Diagrams
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Success</title>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
</head>
<body>

<script>
Swal.fire({
  icon: 'success',
  title: 'Uploaded Successfully 🎉',
  text: 'Your notes have been saved.',
  confirmButtonColor: '#2563eb',
  confirmButtonText: 'OK'
}).then(() => {
  window.location.href = 'upload_notes.php';
});
</script>

</body>
</html>
<?php
exit;