AttributeError: type object 'Player2' has no attribute 'x'

Говорит что нет атрибута x, а он есть. Не знаю скорее всего ошибка очень глупая, но я реально не могу понять в чём дело.

Вот ошибка:

Traceback (most recent call last):
  File "C:\Users\Artyom\PycharmProjects\pythonProject4\main.py", line 51, in <module>
    print(Player2.x)
          ^^^^^^^^^
AttributeError: type object 'Player2' has no attribute 'x'

А вот мой код:

from tkinter import *

game = Tk()
game.title('Simple multiplayer game, it was made that show how to create multiplayer or communication this server')
game.geometry('1000x600')
game.resizable(width=False, height=False)
canvas = Canvas(game, width=1000, height=600)
canvas.place(in_=game, x=0, y=0)

class Player1:
    def __init__(self):
        self.x = 250
        self.y = 300
        self.v = 0
        self.photo = PhotoImage(file='knight.png')

    def up(self, event):
        self.v = -3

    def down(self, event):
        self.v = 3

    def stop(self, event):
        self.v = 0

class Player2:
    def __init__(self):
        self.x = 750
        self.y = 300
        self.v = 0
        self.photo = PhotoImage(file='knight.png')

    def up(self, event):
        self.v = -3

    def down(self, event):
        self.v = 3

    def stop(self, event):
        self.v = 0


def start():
    canvas.delete('all')
    canvas.create_image(Player1.x, Player1.y, image=Player1.photo)
    canvas.create_image(Player2.x, Player2.y, image=Player2.photo)


# start()

print(Player2.x)

game.mainloop()