index.html

<html>
    <head>
        <!--META information-->
        <meta charset="UTF-8">
        <meta name="description" content="Random Quote Generator">
        <meta name="keywords" content="HTML,CSS,JavaScript, Quotes, API">
        <meta name="author" content="Neha Soni">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <!--End of META information-->

        <title>Random Quote Generator</title>

        <!--LINK CUSTOM CSS FILE-->
        <link rel="stylesheet" href="style.css">

        <!--FONTAWESOME CDN-->
        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css" integrity="sha512-+4zCK9k+qNFUR5X+cKL9EIR+ZOhtIloNl9GIKS57V1MyNsYpYcUrUeQc9vNfzsWfV28IaLL3i96P9sdNyeRssA==" crossorigin="anonymous" />
    </head>
    <body>
        <div class="container">
            <h1>
            <i class="fas fa-quote-left"></i>
            <span class="quote" id="quote"></span>
            <i class="fas fa-quote-right"></i>
            </h1>
            <p class="author" id="author"></p>
            
            <hr/>
            <div class="buttons">
                <a class="twitter" id="tweet" data-size="large" target="_blank" rel="noopener noreferrer"><i class="fab fa-twitter"></i></a>
                
                <!--add an onclick event on 'next quote' button-->
                <button class="next" onclick="getNewQuote()">Next quote</button>
            </div>
        </div>

        <!--LINK CUSTOM JS FILE-->
        <script src="script.js"></script>
    </body>
</html>