Pyglet python2.7/python3.5

help pls

Ошибка:

Traceback (most recent call last):
File "C:/Users/Антон/Desktop/3.5.py", line 1, in <module>
import pyglet.window
File "C:/Users/Антон/Desktop\pyglet.py", line 2, in <module>
window = pyglet.window.Window()
AttributeError: module 'pyglet' has no attribute 'window'

Вот код:

import pyglet.window
import pyglet.gl
from pyglet.window import mouse
win = Window(width=640, height=480)

на Python 3.5