Error.html

ERROR.html:
<!DOCTYPE html>
<html>
<head>
 <title>Error!</title>
 <style>
 body {
 font-family: Arial, sans-serif;
 background-color: #f5f5f5;
 margin: 0;
 display: flex;
 justify-content: center;
 align-items: center;
 height: 100vh;
 background: url("homepage.jpg") no-repeat center center fixed;
 background-size: cover;
 }
 
 h1 {
 color: #333;
 text-align: center;
 }
 p {
 color: #555;
 font-size: 18px;
 text-align: center;
 }
 </style>
</head>
<body>
 <div class="container">
 <h1>Error!</h1>
 <p>Sorry, the entered DrugName is not available in our database.</p>
 </div>
</body>
</html>