how to add remove button in jquery code example

Example 1: jquery delete buton

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>remove demo</title>
  <style>
  p {
    background: yellow;
    margin: 6px 0;
  }
  </style>
  <script src="https://code.jquery.com/jquery-3.5.0.js"></script>
</head>
<body>
 
<p>Hello</p>
how are
<p>you?</p>
<button>Call remove() on paragraphs</button>
 
<script>
$( "button" ).click(function() {
  $( "p" ).remove();
});
</script>
 
</body>
</html>

Example 2: jquery delete buton

<div class="container">
  <div class="goodbye">Goodbye</div>
</div>