save project

my_music.py

@@ -49,7 +49,15 @@ while True:
                         else:
                             play_button = play_img
                             pygame.mixer.music.pause()
-
+                    if x>120 and x<220 and y>350 and y<400:
+                        num=-1
+                        if num<0:
+                            num=len(music)-1
+                        pygame.mixer.music.load(path+"//"+music[num])
+                        pygame.mixer.music.play()
+                        click=0
+                        play_button=stop_img
+                        
     if pygame.mixer.music.get_busy() == False:
         num+=1
         if num>len(music):