save project

my_music.py

@@ -25,6 +25,7 @@ pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
 angle=0
+F=pygame.time.Clock()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT: