umentElement.setAttribute('data-bs-theme', 'dark')
      }
    </script>
  </head>
  <body>
    <div class="header">
      <span id="theme-text" rel="preload" onclick="themeClick()" style="cursor:pointer">Dark</span>
      <span style="padding-left: 5px; padding-right: 5px;">|</span>
      <span id="about-text" rel="preload" onclick="aboutClick()" style="cursor:pointer">About</span>
    </div>
    <div class="master-div" style="padding-top:3vh">
      <div class="col-lg-7 mx-auto p-4" style="width:100%">

 