text: import time
  from turtle import Screen
  from player import Player
  from car_manager import CarManager
  from scoreboard import Scoreboard
  
  screen = Screen()
  screen.setup(width=600, height=600)
  screen.tracer(0)
  screen.listen()
  
  scoreboard = Scoreboard()
  player = Player()
  screen.onkey(player.up, "Up")
  
  car_manager = CarManager()
  game_is_on = True
  while game_is_on:
      time.sleep(0.1)
      screen.update()
      car_manager.create_car()
      car_manager.move_cars()
      game_is_on = player.car_detect(car_manager.all_cars)
      if not game_is_on:
          scoreboard.game_over()
      if player.win():
          scoreboard.win_announce()
          time.sleep(1)
          scoreboard.clear()
          car_manager.cars_getting_faster()
  
  
  screen.exitonclick()