CHATBOX
Run
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>HTML</title>
<style>
   .container {
    width: 500px;
	height: 300px;
	background-color: transparent ;
    box-shadow: 2px 1px 1px 1px rgba(0,0,0,0.2);
	padding: 10px;
	overflow: auto;
	
	
   }
   img {
     border-radius: 50%;
	 height: 60px;
	 width: 60px;
	 float: left;
   }
   .time {
     float: right;
   }
   .you {
      background-color: #cccccc;
	  border-radius: 5px;
      padding: 6px;
      margin: 10px 0;
	  
   }
   .other {
      background-color: #eeeeee;
	  border-color: #dddddd;
	  border-radius: 5px;
      padding: 6px;
      margin: 10px 0;
	  
   }
   .you:after, .other:after, .wrapper:after{
      content: "";
      clear: both;
      display: table;
   }
   h2 {
      text-align: center;
   } 
   .wrapper {
     background-color: green;
	 border-radius: 5px;
     padding: 10px;
	 width: 500px;
	
   }
</style>
</head>
<body>
   <div class="wrapper">
      <img src="https://s3.ap-south-1.amazonaws.com/s3.studytonight.com/tutorials/uploads/pictures/1628591248-101156.png" >
       <h2> Friend</h2>
	</div>
   <div class="container">
	 <div class="you">
		 <p> hi</p>
		 <span class="time">10:00</span>
     </div>
     <div class="other">
		<p> Hello!!! </p>
		<span class="time">12:01</span>
     </div>	
      <div class="you">
		 <p> wats up</p>
		 <span class="time">12:03</span>
     </div>
     <div class="other">
		<p> I am fine </p>
		<span class="time">12:10</span>
     </div>		 
   </div>
</body>
</html>