index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    
    <link rel="stylesheet" href="sty/normalize.css">
    <link rel="stylesheet" href="sty/base.css">
    <script src="scr/main.js"></script>
</head>
<body>

    <div id="gamearea" class="gamearea">
        <div class="gamelayer layer-background"></div>
        <div id="layer-movement" class="gamelayer layer-movement"></div>
        <div class="gamelayer layer-anti-movement"></div>
        <div class="gamelayer layer-static-elements"></div>
        <div class="gamelayer layer-interactable-elements"></div>
        <div class="gamelayer layer-foreground"></div>
        <div class="gamelayer layer-interface"></div>
    </div>
</body>
</html>