text: from typing import List
  
  EMPTY_PIECE: str = ":white_circle: "
  PLAYER1_PIECE: str = ":green_circle: "
  PLAYER2_PIECE: str = ":red_circle: "
  WIN_PIECE: str = ":blue_circle: "
  BOARD_HEIGHT: int = 6
  BOARD_WIDTH: int = 7
  BOARD_TEMPLATE: str = """ Type a **number** to drop a piece in that column
  
  {5}
  {4}
  {3}
  {2}
  {1}
  {0}
   --- ---  ---  ---  ---   ---  ---
    1     2     3    4     5     6    7
  """