save project

my_music.py

@@ -22,10 +22,22 @@ while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
-    
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_UP:
+                volume+=0.1
+                if volume>1:
+                    volume=1
+            pygame.mixer.music.set_volume(volume)
+            if event.key==locals.K_DOWN:
+                volume-=0.1
+                if volume<0:
+                    volume
+                pygame.mixer.music.set_volume(volume)
     if pygame.mixer.music.get_busy()==False:
     if pygame.mixer.music.get_busy()==False:
         pygame.mixer.music.play()
         pygame.mixer.music.play()
 
 
+             
+
 
 
     screen.blit(bg_img, (0, 0))      
     screen.blit(bg_img, (0, 0))      
     screen.blit(play_button, (270, 330))   
     screen.blit(play_button, (270, 330))