todoList/index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" type="text/css" href="style.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css" integrity="sha512-Fo3rlrZj/k7ujTnHg4CGR2D7kSs0v4LLanw2qksYuRlEzO+tcaEPQogQ0KaoGN26/zrn20ImR1DfuLWnOo7aBA==" crossorigin="anonymous" referrerpolicy="no-referrer" />
    <title>To Do List</title>
</head>
<body>
    <main>
        <section class="main-section">
            <article style="text-align: center;"><h1>Todo List</h1></article>
            <article style="height:30px;">
                <div class="warning warnings displayNone">Item already added to the list</div>
                <div class="warning danger displayNone">Item deleted from the list</div>
                <div class="warning good displayNone"></div>
            </article>
            <form id="addNewTask">
                <input type="text" placeholder="Add New Task" id="new-task">
                <button class="btn">Add Item</button>
            </form>
            
            <article class="todo-list">
                
            </article>
        </section>
    </main>
    <script src="app.js"></script>
</body>
</html>