<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>The Secreat Message Chiper</title>
<style>
body {
background-color: black;
color: green;
}
.container {
margin: 50px auto;
padding: 20px;
border: 2px solid green;
max-width: 500px;
}
textarea, input {
width: 100%;
background-color: black;
color: white;
border: 1px solid green;
padding: 10px;
margin-bottom: 15px;
}
</style>
</head>
<body>
<div class="container">
<h1>The Secret Message Chiper</h1>
<label>Pesan Rahasia:</label>
<textarea name="" id="SecretMessage" placeholder="Text message here..."></textarea>
<label>Key (number):</label>
<input type="number" name="" id="key" value="1">
<div class="button">
<button>Enkription (hide message)</button>
<button>Deskription (show message)</button>
</div>
<H3>Result:</H3>
<div class="output"></div>
</div>
</body>
</html>
