<!DOCTYPE html>
<html>
<head>
<title>Escalator</title>
<meta charset="utf-8" />
<style>
* {
margin: 0px;
padding: 0px;
}
body {
overflow: hidden;
</style>
</head>
<body>
<canvas id="canvas"></canvas>
<script src="js/main.js"></script>
</body>
</html>