#TkinterКаменьНожницыБумага
Код из видео:

from tkinter import *
from random import *

root = Tk()
root.title('Камень ножницы бумага')
root.geometry('600x400')
root.resizable(width=False, height=False)
root['bg'] = 'black'


def Whyknb():
knb = ['Камень', 'Ножницы', 'Бумага']
value = choice(knb)
labelText.configure(text=value)


labelText = Label(root, text='', fg='white', font=('Comic Sans MS', 20), bg ='black')
labelText.place(y = 200, x = 240)

stone = Button(root,
text='Камень',
font=('Comic Sans MS', 20),
bg = 'white',
command=Whyknb
)
stone.place(x=50, y=300)

scissors = Button(root,
text='Ножницы',
font=('Comic Sans MS', 20),
bg = 'white',
command=Whyknb
)
scissors.place(x=220, y=300)

paper = Button(root,
text='Бумага',
font=('Comic Sans MS', 20),
bg = 'white',
command=Whyknb
)
paper.place(x=420, y=300)

root.mainloop()