main

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Javascript Project</title>
    <link rel="stylesheet" type="text/css" href="styles.css">
    <script src="main.js"></script>
</head>
<body>
    <div div="app">
        <ul></ul>
        <input type="text" placeholder="Digite o seu TODO">
        <button>Adicionar</button>
    </div>
</body>
</html>