# coding: latin1
# Visar olika egenskaper hos knappen

from tkinter import *

def byttext():
    knapp["text"] = "Aj!"

roten = Tk()
knapp = Button(roten, text="Tryck inte", command=byttext)
knapp.config(bg = "lightblue", height = 3, width = 9, font = ('times', 20, 'italic'))
knapp.pack()
roten.mainloop()