NoTyf

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/notyf@3/notyf.min.css">
<script src="https://cdn.jsdelivr.net/npm/notyf@3/notyf.min.js"></script>
<script>
  // Create an instance of Notyf
var notyf = new Notyf();

// Display an error notification
notyf.error('You must fill out the form before moving forward');

// Display a success notification
notyf.success('Your changes have been successfully saved!');
</script>
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