Jouer boutton

from tkinter import *
window = Tk()
window.title("App1")
window.geometry("1080x720")
window.minsize(480, 360)
window.config(background="#B40404")


Label_title = Label (window, text="Nether Break", font=("marker", 100), bg='#B40404', fg="white")
Label_title.pack()
frame_boutton_jouer = Frame(window, bg='#B40404')
jouer_boutton = Button(frame_boutton_jouer, text="jouer", font=("romman", 30), bg='white', fg="#B40404")
jouer_boutton.pack(pady=25, fill=X)


credits_boutton = Button(frame_boutton_jouer, text="Credits", font=("Courrier", 30), bg='white', fg="#B40404", command=open("Jeux nether break.py"))
credits_boutton.pack(pady=25, fill=X)
frame_boutton_jouer.pack(expand=YES)
width = 300
height = 300
# #image
image = PhotoImage(file="pixel art zombie.png").zoom(35).subsample(32)
canvas = Canvas(frame_boutton_jouer, width=width, height=height, bg='#B40404', bd=0, highlightthickness=0)
canvas.create_image(width/2, height/2, image=image)
canvas.pack(side=LEFT)

window.mainloop()