Xin Yee's Slot Machine

'''
Hi, Xin Yee!

Just a small error. You haven't got a sprite called 'result' (the one that announces you win or you lose)

So using the command result.hide() and result.show() before creating the sprite confuses your code! It can't find anything named result, so it gives you an error.

Hope this helps!
'''

import play
from random import randint

#set playing field
w = play.screen.width
h = play.screen.height

place1 = play.new_box(color = 'pink', x = -200, y = 0, width = 100, height = 200, border_width=5, border_color='pink')

place2 = play.new_box(color = 'light skyblue', x = 0, y = 0, width = 100, height = 200, border_width=5, border_color='light skyblue')

place3 = play.new_box(color = 'violet', x = 200, y = 0, width = 100, height = 200, border_width=5, border_color='violet')

button = play.new_box(color = 'gold', x = 0, y = 250, width = 100, height = 50, border_width=5, border_color = 'gold')

text1 = play.new_text(words = 'Play', color = 'purple', x = 0, y = 250)

num1_text = play.new_text(words = '', x = -200, y = 0, font = None, font_size = 100, color='white')

num2_text = play.new_text(words = '', x = 0, y = 0, font = None, font_size = 100, color='white')

num3_text = play.new_text(words = '', x = 200, y = 0, font = None, font_size = 100,color='white')

@play.when_program_starts
def start():
    num1_text.hide()
    num2_text.hide()
    num3_text.hide()
    #result.hide() --- you can uncomment this (remove #) when you have a sprite called result

@play.repeat_forever
def do( ):
    pass

@button.when_clicked

async def clicking():
    num1 = randint(0, 9)
    num2 = randint(0, 9)
    num3 = randint(0, 9)
    num1_text.words = str(num1)
    num2_text.words = str(num2)
    num3_text.words = str(num3)
    num1_text.show()
    num2_text.show()
    num3_text.show()

    await play.timer(seconds=2.0)

    num1_text.hide()
    num2_text.hide()
    num3_text.hide()
    #result.hide() --- you can uncomment this (remove #) when you have a sprite called result

play.start_program()