index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>ToDo App</title>
    <link rel="stylesheet" href="style.css" />
    <script src="script.js" defer></script>
  </head>
  <body>
    <div class="flexbox">
      <div class="flex-child-1">
        <h1>todos</h1>
        <small
          >Left click to toggle complete. <br />Right click to delete the
          todo.</small
        >
      </div>
      <div class="flex-child-2">
        <form id="form">
          <input
            type="text"
            id="input"
            class="input"
            placeholder="Enter your todo"
            autocomplete="off"
          />
          <ul class="todos" id="todos"></ul>
        </form>
      </div>
    </div>
  </body>
</html>