Проблема с программой GUI на python 3.0

#import
import tkinter as tk
from tkinter import *
from tkinter import scrolledtext
from tkinter.font import BOLD
 
#Main window
window = Tk()
window.title("F&S Editor"),
window.geometry("425x300+200+250")
window.resizable(False,False)
window['bg'] = '#0B1623'
 
#window in main window
window2 = Frame(window)
window2.place(x=80, y=32)
 
#Bloks
blok =tk.Label(window,
    text="Item Name",
    font=('Times New Roman', 10, "bold"),
    fg="white",
    width=10,
    height=0,
    bg='#0B1623'
)
blok.place(x=0, y=5)
 
blok1 =tk.Label(window,
    text="",
    fg="white",
    width=10,
    height=0,
    bg='#0B1623'
)
blok1.place(x=342, y=5)
 
blok2 =tk.Label(window,
    text="String Item",
    font=('Times New Roman', 10, "bold"),
    fg="white",
    width=10,
    height=0,
    bg='#0B1623'
)
blok2.place(x=0, y=32)
 
windows_txt = Entry(window, 
    width=30
)
windows_txt.place(x=80, y=7)
 
 
 
 
window2.place(x=80, y=32)
 
startoutput_string_item_scroll = Scrollbar(window2,                  
    orient=HORIZONTAL                                                                                                    
)
startoutput_string_item_scroll.pack(side=BOTTOM, fill=X)
 
 
box = Text(window2, height=0, width=42, yscrollcommand=startoutput_string_item_scroll.set)
box.pack()
startoutput_string_item_scroll.config(command=box.xview)
 
#открытие окна
window.mainloop()
window2.mainloop()