curses

#!/usr/bin/env python3

import time

import curses

class Plant:

    def __init__(self):

                self.height += 1

        return

if __name__ == "__main__":

def main(stdscr):

    plant = Plant()

    stdscr.clear()

    curses.noecho()

    curses.cbreak()

    stdscr.keypad(True)

    while plant.colour > -100:

        time.sleep(1)

        print(

                                                                      plant.colour))

        plant.grow()

    print("it died")

    return

if __name__ == "__main__":

    curses.wrapper(main)

 No newline at end of file