Can't load a png image tkinter

[Pythenx]

I don't get any errors, but the image just won't show up. It just shows a blank window with canvas.

from tkinter import *


root = Tk()
c = Canvas(root, width=1000, height=1000)
c.pack()
home_screen = PhotoImage("home.screen.png")
c.create_image(0, 0, image=home_screen, anchor=NW)

root.mainloop()