save project

my_music.py

@@ -30,7 +30,7 @@ while True:
                 if volume>1:
                     volume=1
                 pygame.mixer.music.set_volume(volume)
-            if event.key==locals.k_w:
+            if event.key==locals.k_s:
                 volume-=0.1
                 if volume<0:
                     volume=0