Забиндил на таб появление картинки в окне tkinter, при нажатии TAB вылетает ошибка

from PIL import ImageTk, Image
from random import *
from tkinter import *
root = Tk()
root.geometry(“600×600”)
root.title(“НЕ СМОТРЕТЬ”)
canvas = Canvas(root, width = 600, height = 600, bg = “white”)
canvas.pack()
root.iconbitmap(r“c:\Users\пашКА\PycharmProjects\Sneyka\apple-128 (1).ico”)
def kvadro(x, y):
canvas.create_line(x, y, x + 100, y)
canvas.create_line(x + 100, y, x + 100, y + 100)
canvas.create_line(x, y, x, y + 100)
canvas.create_line(x, y + 100, x + 100, y + 100)
canvas.create_text(x + 50, y — 10, text= “a”, font=“Impact 20 bold”, fill=“black”)
canvas.create_text(x + 50, y + 110, text= “a”, font=“Impact 20 bold”, fill=“black”)
canvas.create_text(x — 10, y + 50, text = “b”, font=“Impact 20 bold”, fill=“black”)
canvas.create_text(x + 110, y + 50, text = “b”, font=“Impact 20 bold”, fill=“black”)
def formu(x, y):
canvas.create_text(x, y, text=“2(bc) = 2b * 2c”, font=“Impact 20 bold”, fill=“darkred”)
def gg(event):
x = randint(0, 600)
y = randint(0, 600)
z = randint(0, 2)
‘’’if z == 0:
canvas.create_text(x, y, text=“P = 2 * (a * b)”, font=“Impact 20 bold”, fill=“darkblue”)
elif z == 1:
kvadro(x, y)
else:
formu(x,y)
canvas.update()»’
open_img = open(“!win.png”)
img = PhotoImage(open_img)
ogo = canvas.create_image(x, y, image=img)
canvas.update()
canvas.delete(ogo)
 
root.bind(“<Tab>”, gg)
root.mainloop()