text: 
  from tkinter.constants import N
  
  
  class Themes():
      def __init__(self):
      
          self.theme_list = {'grey':{'BACKGROUND': '#000000',
                               'TEXT': '#fff4c9',
                               'INPUT': '#7E7E7E',
                               'TEXT_INPUT': '#FFFFFF',
                               'SCROLL': '#c7e78b',
                               'BUTTON': ('white', '#7E7E7E'),
                               'PROGRESS': ('#7E7E7E', '#D0D0D0'),
                               'BORDER': 1,
                               'SLIDER_DEPTH': 0,
                               'PROGRESS_DEPTH': 0},
                             'blue':{'BACKGROUND': '#2b2d42',
                               'TEXT': '#edf2f4',
                               'INPUT': '#7E7E7E',
                               'TEXT_INPUT': '#edf2f4',
                               'SCROLL': '#c7e78b',
                               'BUTTON': ('white', '#8d99ae'),
                               'PROGRESS': ('#7E7E7E', '#D0D0D0'),
                               'BORDER': 1,
                               'SLIDER_DEPTH': 0,
                               'PROGRESS_DEPTH': 0}}
  
      def _get_theme(self, selection='blue'):
          for k, v in self.theme_list.items():
              if selection == k:
                  return v
  
          
  