import os
from tkinter import *

MyGUIinterface = Tk()
qp = StringVar()
po = (qp)
vsd = os.listdir(po)

MyGUIinterface.title("LSTIR Pratotype")

MyGUIinterface.geometry('600x500')

txt = Entry(MyGUIinterface, textvariable = qp ,width=50)
txt.grid(column=2, row=0)


def clicked():
    folderpath = Label(MyGUIinterface, text = vsd)





btn = Button(MyGUIinterface, text="enter the folder path and click me",
commnd = clicked )

btn.grid(column = 0, row=0)

MyGUIinterface.mainloop()

import os
from tkinter import *

MyGUIinterface = Tk()
qp = StringVar()

MyGUIinterface.title("LSTIR Pratotype")

MyGUIinterface.geometry('600x500')

txt = Entry(MyGUIinterface, textvariable = qp ,width=50)
txt.grid(column=1, row=0)


def clicked():
    vsd = os.listdir(qp.get())
    folderpath = Label(MyGUIinterface, text = vsd)
    folderpath.grid(columnspan=2)


btn = Button(MyGUIinterface, text="enter the folder path and clickme",command = clicked )

btn.grid(column = 0, row=0)

MyGUIinterface.mainloop()