   border: 1px solid #ddd;
      border-radius: 4px;
      margin: 20px 0;
    }
    pre {
      background-color: #f1f1f1;
      padding: 15px;
      border-radius: 4px;
      overflow-x: auto;
    }
    footer {
      text-align: center;
      margin-top: 40px;
      color: #7f8c8d;
      font-size: 0.9em;
    }
  </style>
</head>
<body>
  <h1>DuckDB-DOOM</h1>
  
  <div class="demo-container">
    <h2>A 3D Shooter Implemented Entirely in SQL</h2>
    <p>
      DuckDB-DOOM demonstrates the computational po