<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<html>
<head>
<title> product </title>
</head>
<body>
<header id="header">
</header>
<div class ="logo">
<a herf ="#header-img"><img id="header-img" src="https://upload.wikimedia.org/wikipedia/fr/thumb/3/33/Logo_federation_tunisienne_de_football.svg/1024px-Logo_federation_tunisienne_de_football.svg.png" alt="tunisia"></a>
</div>
<nav>
<ul>
<li><a class="nav-link" href="#goals">Video</a></li>
<li><a class="nav-link" href="#mailbox">Subscribe</a></li>
<li><a class="nav-link" href="#header">Home</a></li>
</ul>
</nav>
<div id="welcome-section" class="intro"> </div>
<h1>Hey i'am Mimic.</h1>
<div id="projects" class="work"> </div>
<div class="project-title">Tribute Page</div>
The projects section should contain at least one link to a project.
portfolio link
<a id='profile-link' href="https://github.com/freecodecamp" target="_blank" class="contact-details">GitHub</a>