pygame "hello, world" example

helloPygame.py

# https://nerdparadise.com/programming/pygame/part1

import pygame

pygame.init()
screen = pygame.display.set_mode((400, 300))

# Add this somewhere after the event pumping and before the display.flip()
pygame.draw.rect(screen, (0, 128, 255), pygame.Rect(30, 30, 60, 60))

done = False
while not done:
        for event in pygame.event.get():
                if event.type == pygame.QUIT:
                        done = True

        pygame.display.flip()