save project

my_Tetris.py

@@ -103,7 +103,7 @@ while True:
             center[0] = center[0] - 1      
             states = False
             for cube in current_pos:
-                num_list[cube[0]-1][cube[1]-1]=colour
+                num_list[cube[0]-1][cube[1]-1]=color
 
     # 将背景图画上去
     screen.blit(background, (0, 0))