from tkinter import *

window=Tk()
window.configure(bg='#79D02D')
window.geometry("500x500")
window.title("Calculator")

lb=Label(window,text='Welcome')
lb.pack()
def hello():
    print('button clicked')

bt1=Button(text="ok",width=30,height=10,bg="red",fg="black",command=hello)

bt2=Button(text="ok",width=30,height=10,bg="red",fg="black",command=hello)


bt1.pack()
bt2.pack()
window.mainloop()

b52f17b6c3daddd08b7b34c90ed7e4f700630b7f
<mask token>


def hello():
    print('button clicked')


<mask token>

<mask token>
window.configure(bg='#79D02D')
window.geometry('500x500')
window.title('Calculator')
<mask token>
lb.pack()


def hello():
    print('button clicked')


<mask token>
bt1.pack()
bt2.pack()
window.mainloop()

<mask token>
window = Tk()
window.configure(bg='#79D02D')
window.geometry('500x500')
window.title('Calculator')
lb = Label(window, text='Welcome')
lb.pack()


def hello():
    print('button clicked')


bt1 = Button(text='ok', width=30, height=10, bg='red', fg='black', command=
    hello)
bt2 = Button(text='ok', width=30, height=10, bg='red', fg='black', command=
    hello)
bt1.pack()
bt2.pack()
window.mainloop()

from tkinter import *
window = Tk()
window.configure(bg='#79D02D')
window.geometry('500x500')
window.title('Calculator')
lb = Label(window, text='Welcome')
lb.pack()


def hello():
    print('button clicked')


bt1 = Button(text='ok', width=30, height=10, bg='red', fg='black', command=
    hello)
bt2 = Button(text='ok', width=30, height=10, bg='red', fg='black', command=
    hello)
bt1.pack()
bt2.pack()
window.mainloop()

from tkinter import *

window=Tk()
window.configure(bg='#79D02D')
window.geometry("500x500")
window.title("Calculator")

lb=Label(window,text='Welcome')
lb.pack()
def hello():
    print('button clicked')

bt1=Button(text="ok",width=30,height=10,bg="red",fg="black",command=hello)

bt2=Button(text="ok",width=30,height=10,bg="red",fg="black",command=hello)


bt1.pack()
bt2.pack()
window.mainloop()
