save project

my_game.py

@@ -13,7 +13,7 @@ stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
 hero=['hero1.png','hero2.png','hero3.png','hero4.png','hero5.png']
-index = 0 
+index = 0
 
 while True:
     for event in pygame.event.get():
@@ -30,4 +30,4 @@ while True:
     screen.blit(hero1, (150, 400))
     # 刷新画面
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    FPS.tick(6)
\ No newline at end of file