save project

my_music.py

@@ -38,7 +38,7 @@ while True:
                 pygame.mixer.music.set_volume(volume)
             
         if event.type==locals.MOUSEBUTTONDOWN:
-            if event.button==l:
+            if event.button==1:
                 x,y=event.pos
                 if x > 270 and x < 370 and y > 350 and y < 450:
                     click += 1