how to initialize a pygame window code example

Example 1: how to create a window in pygame

import pygame
pygame.init() #initialize pygame
SCREEN_WIDTH = 600 # width (in px)
SCREEN_HEIGHT = 800 # height (in px)

WIN = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT)) # creates a screen of 600px X 800px

while True:
	pygame.display.update() # updates the screen

Example 2: how to update screen in pygame

pygame.display.update()