new_contents: import pyglet
  
  
  def draw_card():
      pyglet.graphics.draw(4,
                           pyglet.gl.GL_QUADS,
                           ('v2i', (get_card_vertices()))
                           )
  
  
  def get_card_width():
      return 300
  
  
  def get_card_height():
      return 200
  
  
  def get_card_vertices():
      card_width = get_card_width()
      card_height = get_card_height()
      card_vertices = [
          0, 0,
          0, card_height,
          card_width, card_height,
          card_width, 0
      ]
      return card_vertices
  
  
  def on_mouse_press(x, y, button, modifiers):
      print("Mouse Pressed")
      if x < get_card_width() and y < get_card_height():
          print("Mouse inside card")
      else:
          print("Mouse outside card")
  
  
  # Create a Pyglet Window
  window = pyglet.window.Window()
  window.push_handlers(on_mouse_press)
  
  
  # Set up our window event handlers, we need to do this before we start our app running
  @window.event
  def on_draw():
      window.clear()
      draw_card()
  
  # Start the app running!
  pyglet.app.run()
  
subject: Add card match v3 python file