Syntax Error Python: Unexpected Indent

Question

I recently started learning Python. I am unable to resolve this error:

import pygame, sys
from pygame.locals import *

pygame.init()

DISPLAYSURF = pygame.display.set_mode((400, 300))
pygame.display.set_caption('Hello World!')

while True:
    for event in pygame.event.get():
        if event.type == QUIT:

        pygame.quit()
        sys.exit()

        pygame.display.update()

I get an error that says

unexpected indent

Answer 1

Move right this part:

pygame.quit()
sys.exit()