anchor.diff:            <a href="<%=element.element_link%>" target="_blank"></a>
           <% end %>
           <% end %>
  +        <div class="title"><%= element.title %></div>
           <div class="description"><%= element.description %></div>
  +
   
       <%elsif element.audio.file? %>
          <div class="card-image"><%= link_to element.audio.url do %>
  -          <%= image_tag ("musiclogo.png") %>
  -        <% end %></div>
  +          <%= image_tag ("musiclogo.png") %></div>
  +        <% end %>
   
           <% if element.element_link.empty?%>
           <% else %>
  
positive.code:           <a href="<%=element.element_link%>" target="_blank"></a>
          <% end %>
          <% end %>
          <div class="description"><%= element.description %></div>
  
  
  
        <% elsif element.element_link.empty? && !element.image? && !element.document? && !element.audio?  %>
            <div class="card-image">
             <%#= image_tag ("pencil.png") %>
             <%= element.description %>
          </div>
  
  
        <% else %>
         <div class="card-image">
          <%#=# link_to element.element_link do %>
            <%= image_tag ("internet-globe.jpg") %>
          <%# end %>
          </div>
          <% if element.element_link.empty?%>
          <% else %>
          <%= link_to element.element_link, class: 'right' do %>
            <i class="material-icons">link</i>
            <a href="<%=element.element_link%>" target="_blank"></a>
          <% end %>
          <% end %>
          <div class="description"><%= element.description %></div>
  
  
      <% end %>
  
  
    <div class="title"><%= element.title %></div>
  
  
  
  </div>
negative.code:          <a href="<%=element.element_link%>" target="_blank"></a>
          <% end %>
        <% end %>
        <div class="title"><%= element.title %></div>
        <div class="description"><%= element.description %></div>
  
  
      <%elsif element.document.file? %>
         <div class="card-image"><%= link_to element.document.url do %>
            <%= image_tag ("documentlogo.png") %></div>
          <% end %>
  
          <% if element.element_link.empty?%>
          <% else %>
  