```ruby
class SwitchDecorator < MiqDecorator
  def self.fonticon
    'ff ff-network-switch'
  end
end
```

Add single_quad definition into the SwitchDecorator
user
```ruby
class SwitchDecorator < MiqDecorator
  def self.fonticon
    'ff ff-network-switch'
  end

  def single_quad
    {
      :fonticon => fonticon
    }
  end
end
```
assistant