diff --git a/my_Tetris.py b/my_Tetris.py
index 8711234..eee48d2 100644
--- a/my_Tetris.py
+++ b/my_Tetris.py
@@ -1,4 +1,5 @@
 import pygame
+import random
 from pygame import locals
 
 pygame.init()   # 初始化
@@ -45,8 +46,10 @@ cube_colors = [
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
 
 center = [2, 8]     # 第2行第8列
-current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
-
+shape=random.choice(shape_list)
+index=random.randint(0,len(shape)-1)
+current_shape=shape[index]
+color=random.choice(cube_colors)
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT: