def __init__(self, window):
    self.color = Button(window, text='Color', fg='red', bg='blue')
    self.button = Button(window, text='<---Click to change the color of the button :)', fg='black', command=self.changeColor)
    self.color.place(x=120, y=150)
    self.button.place(x=200, y=150)
def __init__(self, window):
    self.color = Button(window, text='Color', fg='red', bg='blue')
    self.button = Button(window, text='<---Click to change the color of the button :)', fg='black', command=self.changeColor)
    self.color.place(x=120, y=150)
    self.button.place(x=200, y=150)