auto save

my_music.py

@@ -69,7 +69,7 @@ while True:
                     play_button = stop_img
                 if x > 420 and x < 520 and y > 350 and y < 400:
                     num += 1
-                    if num > 3:
+                    if num > len(music_list) -1:
                         num = 0
                     pygame.mixer.music.load(path + "\\" + music_list[num])
                     pygame.mixer.music.play()