index.html

<!DOCTYPE html>
<html>
    <head>
        <title>jquery</title>
        <meta name="viewpoint" content="width-device-width,initial-scale=1.0">
        <link rel="stylesheet" href="style.css">
    </head>

    <body>
        
        <button id="dark-btn">dark</button>
        <button id="glow-btn">glow</button>
        <button id="spin-btn">spin</button>
        <button id="reveal-btn">reveal</button>


        <div class="flex">
            <div class="box draggable"></div>
            <div  class="box draggable"></div>
            <div class="box draggable"></div>
        </div>
        
        <img class="chair draggable" src="chair.png" alt="vector image of a wooden chair">
        <script src="jquery-3.6.1.min.js"></script>
        <script src="jquery-ui.min.js"></script>

        <script src="scripts.js"></script>

    </body>
    
    </html>