class Figure:
    def __init__(self, x, y, f_color, b_color):
        self.x = x
        self.y = y
        self.fill_color = f_color
        self.border_color = b_color


    def show(self):
        pass


    def hide(self):
        pass


    def move(self, delta_x, delta_y):
        self.show()
        pause(100)
        self.hide()
        self.x += delta_x
        self.y += delta_y