मान्य HTML कोड का एक नमूना उत्पन्न करें।
<!DOCTYPE html>
<html>
<head>
	<title>My Webpage</title>
</head>
<body>
	<header>
		<h1>Welcome to My Webpage</h1>
		<nav>
			<ul>
				<li><a href="#">Home</a></li>
				<li><a href="#">About Us</a></li>
				<li><a href="#">Blog</a></li>
				<li><a href="#">Contact Us</a></li>
			</ul>
		</nav>
	</header>

	<main>
		<article>
			<h2>About Us</h2>
			<p>We are a team of experts in web development and digital marketing.</p>
		</article>

		<article>
			<h2>Latest Blog Posts</h2>
			<ul>
				<li><a href="#">Top 10 Web Design Trends in 2021</a></li>
				<li><a href="#">How to Optimize Your Website for Mobile</a></li>
				<li><a href="#">The Impact of Social Media on Business Marketing</a></li>
			</ul>
		</article>

		<article>
			<h2>Contact Us</h2>
			<form>
				<label for="name">Name:</label>
				<input type="text" name="name" id="name"><br>

				<label for="email">Email:</label>
				<input type="email" name="email" id="email"><br>

				<label for="message">Message:</label>
				<textarea name="message" id="message"></textarea><br>

				<button type="submit">Send</button>
			</form>
		</article>
	</main>

	<footer>
		<p>&copy; 2021 My Webpage. All rights reserved.</p>
	</footer>
</body>
</html>