<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>HTML 5</title>
  </head>
  <body>
    <h1>HTML 5</h1>
    <!-- Header elements -->
    <header>
      <h1>My Blog</h1>
    </header>
    <!-- Navigation elements -->
    <nav>
      <ul>
        <li>
          <a href="/">Home</a>
        </li>
        <li>
          <a href="#">About</a>
        </li>
        <li>
          <a href="#">Contact us</a>