save project

my_game.py

@@ -8,6 +8,9 @@ from random import choice
 init()  # 初始化
 
 class Block(Sprite):
+    '''
+    Sprite's lever up.
+    '''
     def __init__(self,image1,image2,image3):
         super().__init__()
         self.image = choice([image1,image2,image3])