save project

snake.py

@@ -13,10 +13,17 @@ background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
+right = pygame.image.load('right.png')
+up = pygame.image.load('up.png')
+down = pygame.image.load('down.png')
 
 x, y = 240,120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
-
+setheading = "right"
+snake_head = right
+        exit()
+    elif event.type == locals.KEYDOWN:
+        if event.key == locals.K_RIGHT and setheading != "left"
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT: