new_contents: import curses
  from asciimatics.effects import Cycle, Stars
  from asciimatics.renderers import FigletText
  from asciimatics.scene import Scene
  from asciimatics.screen import Screen
  
  def demo(win):
      screen = Screen(win)
      effects = [
          Cycle(
              screen,
              FigletText("ASCIIMATICS", font='big'),
              screen.height / 2 - 8),
          Cycle(
              screen,
              FigletText("ROCKS!", font='big'),
              screen.height / 2 + 3),
          Stars(screen, 200)
      ]
      screen.play([Scene(effects, 500)])
  
  curses.wrapper(demo)
  
subject: Add test sample as used in readme.