anchor.diff:        <div class="modal-content">
           <div class="modal-header">
             <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
  -          <h4 class="modal-title" id="myModalLabel">Sign up</h4>
  +          <h4 class="modal-title" id="myModalLabel">Sign-Up</h4>
           </div>
           <div class="modal-body">
             <%= form_for(@user) do |f| %>
  
positive.code:     <div class="row">
        <div class="col-sm-4 center">
          <img class="welcome-icon" src="<%= asset_path( 'red-setting2.png' ) %>" alt="Settings icon" width="100px" height="100px"/>
          <h2 class="welcome-info">Search for employees</h2>
          <p class="info-text" align="justify">Search by company, location, and role to find the best opportunity.</p>
        </div>
        <div class="col-sm-4 center">
          <img class="welcome-icon" src="<%= asset_path( 'red-calendar2.png' ) %>" alt="Calendar icon" width="100px" height="100px"/>
          <h2 class="welcome-info">Request a referral interview</h2>
          <p class="info-text" align="justify">Answer a few short questions and schedule a time to speak.</p>
        </div>
        <div class="col-sm-4 center">
          <img class="welcome-icon" src="<%= asset_path( 'red-users.png' ) %>" alt="Users icon" width="100px" height="100px"/>
          <h2 class="welcome-info">Grow your network</h2>
          <p class="info-text" align="justify">Make new connections, build relationships and find your dream job</p>
        </div>
      </div>
  
negative.code:           <% if logged_in? %>
            <a class="btn btn-primary" href="/dashboard/">Go to Dashboard</a>
            <% else %>
            <button data-toggle="modal" data-target="#createUser" class="btn btn-primary" id="sign-up">Sign-Up</button>
            <% end %>
          </div>
        </div>
  