save project

my_music.py

@@ -52,6 +52,7 @@ while True:
         pygame.mixer.music.play()
         
     
+
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(start, (270, 330))   # 暂停按钮
@@ -64,4 +65,3 @@ while True:
         if event.key==locals.K.UP
             volume+=0.1
             if 
-            
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