<html>
    <head>
        <meta charset="utf-8">
        <meta http-equiv="x-ua-compatible" content="ie= edge">
        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    
        <title>Playground</title>
        
        <style>
            body, html {
                width:100%;
                height:100%;
                padding:0;
                margin:0;
            }
  
            body {
                background-color: #03031f;
                overflow-x: