save project

my_music.py

@@ -64,6 +64,7 @@ while True:
                         play_button = play_img
                         pygame.mixer.music.pause()
                 if x > 120 and x < 220 and y > 350 and y <400:
+                   num -= 1 
     if pygame.mixer.music.get_busy() == False:
         num += 1
         if num > len(filelist)-1: