square python pygame code example

Example 1: pygame.draw.rect()

gameDisplay = pygame.display.set_mode((width,height))
bright_blue =(0,255,255)

# draw rectangle 
pygame.draw.rect(gameDisplay, bright_blue ,(611,473,100,50))

Example 2: draw a line pygame

pygame.draw.line(surface, color, start_pos, end_pos, width)