old_contents: """
  Although there's only three states set up here, there should be no hard limit
  on the number of states available to the application - to have more than three
  states, simply override these constants.
  """
  
  class States(object):
      DEACTIVATED = 0
      FIRST = 1
      SECOND = 2
  
  
  Colours = {
      States.DEACTIVATED: (0.5, 0.5, 0.5, 1),
      States.FIRST: (1, 1, 1, 1),
      States.SECOND: (0, 0, 0, 0),
  }
  
new_contents: """
  Although there's only three states set up here, there should be no hard limit
  on the number of states available to the application - to have more than three
  states, simply override these constants.
  """
  
  class States(object):
      DEACTIVATED = 0
      FIRST = 1
      SECOND = 2
  
  
  Colours = {
      States.DEACTIVATED: (0.5, 0.5, 0.5, 1),
      States.FIRST: (1, 1, 1, 1),
      States.SECOND: (0, 0, 0, 1),
  }
  
subject: Remove transparency