public void PlayFilm(float amountOfPopcorn, int dustLevel, int setVolume, string filmName)
 {
     Console.WriteLine("Przygotuj siÄ™ na seans filmowy...");
     _popcornMachine.TurnOn();
     _popcornMachine.PreparePopcorn(amountOfPopcorn);
     _cinemaLighting.TurnOn();
     _cinemaLighting.Dimming(dustLevel);
     _screen.ScreenDown();
     _projector.TurnOn();
     _projector.SetWideScreen();
     _amplifier.TurnOn();
     _amplifier.SedDvd();
     _amplifier.SetSpatialSound();
     _amplifier.SetVolume(setVolume);
     _dvdPlayer.TurnOn();
     _dvdPlayer.SetPlay(filmName);
     Console.WriteLine();
 }