index.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="css/styles.css">
    <link href="https://fonts.googleapis.com/css?family=Pacifico" rel="stylesheet">
    <title>Space Invaders</title>
</head>

<body>
    <div class="startScreen">
        <div class="stars"></div>
        <div class="twinkling"></div>
        <div class="clouds"></div>


        <div class="mainBox">
            <h1>Space Invaders</h1>
            <button type="button" disabled="true" class="spaceButton btn-5">loading awesome-ness...</button>
            <div class="controls">
                <p>Controls</p>
                <div class="space">
                    <p class="press 1b">Space</p>
                </div>
                <div class="left">
                    <p class="press 2b">
                        < </p>
                </div>
                <div class="right">
                    <p class="press 3b"> > </p>
                </div>

            </div>


        </div>
    </div>
    <div class="gameDiv">
        <div class="score">
            <p>Score: </p>
            <p class="scoreNumber"></p>
        </div>
        <canvas class="canvas"></canvas>
    </div>
    <div class="winner">
        <h1>You Win!</h1>
    </div>

    <div class="loser">
        <h1> GAME OVER</h1>

    </div>


    <script src="https://code.jquery.com/jquery-3.1.1.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script>
    <script src="lib/ion.sound-3.0.7/ion.sound.js"></script>
    <script src="js/app.js"></script>
    <script src="js/spaceinvaderz.js"></script>
</body>

</html>