<!DOCTYPE html>

<html>
  <head>
    <title>Flags of World Cup 2026</title>
    <style>
      body {
        margin: 0;
        overflow: hidden;
        
      }
    </style>
  </head>

  <body>

  <svg width="300" height="200">
  <rect width="300" height="200" fill="red" />
  </svg>

  </body>
</html>  
  