anchor.diff:  
   <!-- new code tables -->
   
  -<table class="visible-sm-block visible-md-block visible-lg-block table table-striped">
  +<table class="visible-sm-block visible-md-block visible-lg-block table table-striped table-hover">
     <thead>
       <tr>
         <th>Date</th>
  
positive.code:         <% if transaction.transaction_type == 'Deposit' %>
            <td><%= transaction.amount %></td> <!-- transction deposit -->
            <td><%= "" %></td> <!-- transction withdrawal -->
          <% end %>
          <% if transaction.transaction_type == 'Withdrawal' %>
            <td><%= "" %></td> <!-- transction deposit -->
            <td><%= transaction.amount * -1 %></td> <!-- transction withdrawal -->
          <% end %>
  
          <td><%= "temp" %></td> <!-- transction new balance -->
          <td><%= link_to 'Show', account_transaction_path(transaction.account, transaction) %></td>
          <td><%= link_to 'Edit', edit_account_transaction_path(transaction.account, transaction) %></td>
          <td><%= link_to 'Destroy', account_transaction_path(transaction.account, transaction), method: :delete, data: { confirm: 'Are you sure?' } %></td>
  
negative.code:   </thead>
  
    <tbody>
      <% calculate_balance = 0 %>
      <% @transactions.each do |transaction| %>
        <tr>
          <td><%= transaction.date %></td>
  