save project

my_Tetris.py

@@ -20,9 +20,11 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-
+    
     # 将背景图画上去
     screen.blit(background,(0,0))
+    pygame.draw.rect(screen,(255,0,0),(120,20,20,20),0)
+    pygame.draw.rect(screen,(0,0,0),(120,20,20,20),1)
     # 得分
     text = font.render(str(score),True,(255,255,255))
     screen.blit(text,(370,70))