Webleb - UI Elements - Henry stickman escaping prison

HTML

<Module>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta http-equiv="x-ua-compatible" content="ie=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
  <title>really cool flash game</title>
  <style>
    html, body {
      margin: 0;
      padding: 0;
      background: black;
      overflow: hidden;
      height: 100%;
      width: 100%;
    }
    #flash-container {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: black;
      overflow: hidden;
    }
    .black-box {
      position: fixed;
      background: black;
      z-index: 10;
    }
    #box-top {
      top: 0;
      left: 0;
      width: 100%;
      height: 0;
    }
    #box-bottom {
      bottom: 0;
      left: 0;
      width: 100%;
      height: 0;
    }
    #box-left {
      top: 0;
      left: 0;
      width: 0;
      height: 100%;
    }
    #box-right {
      top: 0;
      right: 0;
      width: 0;
      height: 100%;
    }
    ruffle-player {
      width: 100%;
      height: 100%;
      background: black;
      display: block;
    }
  </style>
  <script src="https://cdn.jsdelivr.net/npm/@ruffle-rs/ruffle@0.2.0-nightly.2025.10.2/ruffle.min.js"></script>
</head>
<body>
  <div id="flash-container"></div>
  <div class="black-box" id="box-top"></div>
  <div class="black-box" id="box-bottom"></div>
  <div class="black-box" id="box-left"></div>
  <div class="black-box" id="box-right"></div>
  <script>
    const container = document.getElementById("flash-container");
    const boxTop = document.getElementById("box-top");
    const boxBottom = document.getElementById("box-bottom");
    const boxLeft = document.getElementById("box-left");
    const boxRight = document.getElementById("box-right");
    
    function resizeGame() {
      const windowWidth = window.innerWidth;
      const windowHeight = window.innerHeight;
      const aspectRatio = 5.5 / 3;
      
      // Use 95% of available space instead of 100%
      let width = Math.floor(windowWidth * 1);
      let height = Math.floor(width / aspectRatio);
      
      if (height > windowHeight * 1) {
        height = Math.floor(windowHeight * 1);
        width = Math.floor(height * aspectRatio);
      }
      
      container.style.width = `${width}px`;
      container.style.height = `${height}px`;
      
      // Calculate margins
      const topMargin = (windowHeight - height) / 2;
      const leftMargin = (windowWidth - width) / 2;
      
      // Set black box sizes
      boxTop.style.height = `${topMargin}px`;
      boxBottom.style.height = `${topMargin}px`;
      boxLeft.style.width = `${leftMargin}px`;
      boxRight.style.width = `${leftMargin}px`;
    }
    
    window.addEventListener("resize", resizeGame);
    window.addEventListener("DOMContentLoaded", () => {
      resizeGame();
      const ruffle = window.RufflePlayer?.newest() || window.RufflePlayer?.createPlayer();
      if (ruffle && container) {
        const player = ruffle.createPlayer();
        player.style.width = "100%";
        player.style.height = "100%";
        player.style.background = "black";
        container.appendChild(player);
        player.load("$1");
      } else {
        container.textContent = "Ruffle failed to load."; 
      }
    });
  </script>
    <param name="movie" value="https://cdn.jsdelivr.net/gh/selenite-cc/flasharchive@187e8105c2afdd4dc1c49d36c840e933bef695dc/Henry%20Stickmin%20-%20Escaping%20the%20Prison.swf">
    <embed src="https://cdn.jsdelivr.net/gh/selenite-cc/flasharchive@187e8105c2afdd4dc1c49d36c840e933bef695dc/Henry%20Stickmin%20-%20Escaping%20the%20Prison.swf" width="100%" height="100%">
</body>
</html>
]]></Content>
</Module>

CSS

JS