anchor.diff:        <tr>
           <td><%= season.name %></td>
           <td><%= season.division %></td>
  -        <td><%= link_to 'Show', season %></td>
  -        <td><%= link_to 'Edit', edit_season_path(season) %></td>
  -        <td><%= link_to 'Destroy', season, method: :delete, data: { confirm: 'Are you sure?' } %></td>
  +        <td><%= link_to 'Show', season, class: 'btn btn-info' %></td>
  +        <td><%= link_to 'Edit', edit_season_path(season), class: 'btn btn-primary' %></td>
  +        <td>
  +          <%= link_to 'Destroy', season,
  +                  {
  +                    method: :delete,
  +                    data: { confirm: 'Are you sure?' },
  +                    class: 'btn btn-danger'
  +                  }
  +          %>
  +        </td>
         </tr>
       <% end %>
     </tbody>
  
positive.code: 
  <h1>Listing Seasons</h1>
  
  <table>
    <thead>
      <tr>
        <th>Name</th>
  
negative.code: 
  <br>
  
  <%= link_to 'New Season', new_season_path, class: 'btn btn-success' %>
  