<!DOCTYPE html>
<!-- Copyright 2024 The Lynx Authors. All rights reserved.
 Licensed under the Apache License Version 2.0 that can be found in the
 LICENSE file in the root directory of this source tree. -->
<html>
  <head>
    <meta charset="utf-8">
    <title>web playground</title>
    <meta content="yes" name="apple-mobile-web-app-capable">
    <meta content="default" name="apple-mobile-web-app-status-bar-style">
    <meta content="telephone=no" name="format-detection">
    <meta content="portrait" name=