anchor.diff:    <nav>
       <img class="" src="https://openclipart.org/image/2400px/svg_to_png/3880/doctormo-Put-Rubbish-in-Bin-Signs.png">
   
  -    <% @city.bins.each do |bin| %>
  -		<% bin.categories.each do |category| %>
  -			<% if category.name == 'Aluminum & Other Metals'%>
  -			  <a href="#portion1"><%= category.name %></a>
  -			  <% end %>
   
  -			  <% if category.name == 'Paper'%>
  -			  <a href="#portion2"><%= category.name %></a>
  -			  <% end %>
  +	<% @city.categories.each do |category| %>
  +		<% if category.name == 'Aluminum & Other Metals'%>
  +		  <a href= "#metal" + "ss"><%= 'Aluminum/Metals' %></a>
  +		  <% end %>
   
  -			  <% if category.name == 'Cardboard'%>
  -			  <a href="#portion3"><%= category.name %></a>
  -			  <% end %>
  +		  <% if category.name == 'Paper'%>
  +		  <a href="#paper"><%= category.name %></a>
  +		  <% end %>
   
  -			  <% if category.name == 'Glass'%>
  -			  <a href="#portion4"><%= category.name %></a>
  -			  <% end %>
  -			  <% if category.name == 'Plastic'%>
  -			  <a href="#portion5"><%= category.name %></a>
  -			  <% end %>
  +		  <% if category.name == 'Cardboard'%>
  +		  <a href="#cardboard"><%= category.name %></a>
  +		  <% end %>
   
  -
  -		<% end %>
  +		  <% if category.name == 'Glass'%>
  +		  <a href="#glass"><%= category.name %></a>
  +		  <% end %>
  +		  <% if category.name == 'Plastic'%>
  +		  <a href="#plastic"><%= category.name %></a>
  +		  <% end %>
   	<% end %>
   	
     </nav>
  
positive.code: </div>
  
  
  <div id="portion3" class="portion Cardboard">
    <h2>Cardboards</h2>
  </div>
  <div class="info">
    <h3>Cardboard Items:</h3>
     <% @city.bins.each do |bin| %>
  	<% bin.categories.each do |category| %>
  		<% bin.items.where(category: category).each do |item| %>
  
negative.code: 
  
  
  <P>Items in <%= @city.name %>, <%= @city.state %>. </P>
  
  
  
  