CODE EXAMPLE FOR PYTHON

how to change the color of a button in python tkinter

from tkinter import * 
import time
import random

Main_screen = Tk()
Main_screen.title("Log in screen")#setting the title of the log in screen
Main_screen.geometry("700x300")# setting the defalt size of the log in screen

Label(Main_screen,text="Welcome To Empire of programmers login system",font=("Bold", 20)).pack()

Label(Main_screen,text="User Name:- ").pack()
User_name = Entry(Main_screen)#Making the entry box for getting the User name for log in
User_name.pack()

Label(Main_screen,text="Password:- ").pack()
User_name = Entry(Main_screen,show="#")#Making the entry box for getting the User Password for log in and insted of showing the Entry password showing it with an #
User_name.pack()

Button(Main_screen,text="Log in", bg="light blue").pack()

Main_screen.mainloop()