bubble.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Bubble Game</title>
    <link rel="stylesheet" href="bubble.css">
    
</head>
<body>
    <div id="main">
       <div id="panel">
        <div id="ptop">
            <div class="elem">
                <h2>Hit</h2>
                <div id="hitbub" class="box"></div>
            </div>
            <div class="elem">
                <h2>Score</h2>
                <div id="scoreval" class="box">0</div>
            </div>
            <div class="elem">
                <h2>Timer</h2>
                <div id="timer" class="box">60</div>
            </div>
        </div>
        <div id="pbtm">
                     
        </div>
       </div> 
    </div>
    <script src="bubble.js"></script>
</body>
</html>