
        }
      }
    </style>
  </head>
  <body>
    <!-- Previous HTML structure remains exactly the same -->
    <div class="container">
      <div class="header">
        <div class="title-row">
          <div class="heart-container">
            <div id="particles"></div>
            <div class="heart" id="heart">‚ù§Ô∏è</div>
            <div class="glow" id="glow"></div>
          </div>
          <h1>Madhava's Live Heart Rate</h1>
        </div>
        <div class="time-container">
         