anchor.diff:      </h4>  <!-- <p>Welcome, <%=current_user.username %></p> -->
   
       <% else %>
  -    <h1>Do Work: A To-Do List</h1>
  -    <h4>
  +    <h1 class="todo"><u><strong>Do Work</strong></u>: A To-Do List</h1> 
         <a href="/signup">Sign Up</a> |
         <a href="/login"> Sign In </a> 
       </h4>
  
positive.code:  <nav class="navbar navbar-default navbar-static-top">
    <div class="container">
      <% if logged_in? %>
     <h1>Do Work: A To-Do List</h1> 
     <h4>
        <a href="/lists/new"> Create List </a> |
        <a href="/tasks/new"> Create Task </a> |
  
negative.code: <!DOCTYPE html>
  <html>
  <head>
    <link href='https://fonts.googleapis.com/css?family=Shadows+Into+Light' rel='stylesheet' type='text/css'>
    <style>
        .todo {
          font-family: 'Shadows Into Light', cursive;
          right: -5px;
          top: -20px;
        }
      </style>
    <title>Do Work: A To-Do List</title> 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
  </head>
  