how can I change the background of a button? I tried everything from tutorials I have found but nothing works.
class MyFirstGUI:
def __init__(self, master):
self.master = master
master.title("A simple GUI")
self.okayButton = Button(master, text="awdawdaw",bg='blue', activebackground='cyan')
self.okayButton.pack()
if __name__ == '__main__':
print_hi('Hello')
root = Tk()
root.geometry("800x480")
my_gui = MyFirstGUI(root)
root.mainloop()