save project

snake.py

 import pygame
-
+from pygame import locals
 pygame.init()
-by = pygame.image.load("by")
+bg = pygame.image.load("bg.png")
 head = pygame.image.load("right.png")
 body = pygame.image.load("body.png")
 food = pygame.image.load("apple.png")
-screen = pygame.display.set_mode((660,488),0.32)
+screen = pygame.display.set_mode((660,488))
 while True:
     for event in pygame.event.get():
         print(event)
@@ -15,5 +15,5 @@ while True:
     screen.blit(head,(240,360))
     screen.blit(body,(210,360))
     screen.blit(body,(180,360))
-    screen.blit(food(120,180))
-    screen.display.update()
\ No newline at end of file
+    screen.blit(food,(120,180))
+    pygame.display.update()
\ No newline at end of file