save project

snake.py

@@ -13,6 +13,9 @@ background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
+left=pygame.load('left.png')
+up=pygame.load('up.png')
+down=pygame.load('down.png')
 x,y=240,120
 position=[(180,90),(180,120),(210,120),(x,y)]
 setheading="right"
@@ -29,6 +32,9 @@ while True:
                 setheading='up'
             if event.key==locals.K_DOWN and setheading !="up":
                 setheading='down'
+                snake_head=down
+            
+
     x+=30
     position.append((x,y))
     position.pop(0)