<!DOCTYPE html>
<html>
<head>
<title>Learning jQuery</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
</head>
<body>
<button class="btn-one">First Paragraph</button>
<button class="btn-two">Paragraph with Id</button>
<p>This is a first paragraph.</p>
<p id="container">This is a paragraph with "container" id.</p>
</body>
</html>