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Create a Real Time Digital Clock using Javascript

    In this tutorial, we'll be creating a real-time clock using JavaScript. We'll be using the Date object to access the current time and updating the clock display on the screen using JavaScript's built-in methods. This clock can be easily integrated into any web page, and can be customized to match the design of your website. Whether you're a beginner or an experienced developer, this tutorial will show you how to create a functional and visually appealing real-time clock using JavaScript.

index.html

	<html>
      <head>
          <title>Realtime Clock</title>
          <script src="js/script.js"></script>
          <link rel="stylesheet" href="css/style.css">
          <link href="https://fonts.googleapis.com/css?family=Oswald|Roboto:100" rel="stylesheet">
      </head>
      <body onload="realtimeClock()">
          <div class="main-container">
              <h1>REAL TIME CLOCK</h1>
              <div id="clock"></div>
              <img class="img-background" src="image/image.jpg">
          </div>
      </body>
  </html>

style.css

	html, body{
      margin: 0;
      width: 100%;
  }

  .main-container{
      width: 100%;
      height: 1080px;
      position: relative;
  }

  .img-background{
      width: 100%;
      height: auto;
  }

  h1{
      width: 100%;
      margin-top: 15%;
      position: absolute;
      font-size: 8vw;
      font-weight: bold;
      text-align: center;
      color: white;
      font-family: 'Oswald', sans-serif;
      letter-spacing: 5px;
  }

  #clock{
      width: 100%;
      position: absolute;
      font-size: 9vw;
      color: white;
      text-align: center;
      font-family: 'Roboto', sans-serif;
      margin-top: 25%;
  }

script.js

  function realtimeClock() {
    
      var rtClock = new Date();

      var hours = rtClock.getHours();
      var minutes = rtClock.getMinutes();
      var seconds = rtClock.getSeconds();

      var amPm = ( hours < 12 ) ? "AM" : "PM";

      hours = (hours > 12) ? hours - 12 : hours;

      hours = ("0" + hours).slice(-2);
      minutes = ("0" + minutes).slice(-2);
      seconds = ("0" + seconds).slice(-2);

      document.getElementById('clock').innerHTML = 
          hours + "  :  " + minutes + "  :  " + seconds + " " + amPm;
      var t = setTimeout(realtimeClock, 500);

  }
  

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