当player_rect和door_rect在pygame中联系时，我如何显示打开的门

import pygame
pygame.init()
window = pygame.display.set_mode((800, 600))

player_rect = pygame.Rect(100, 100, 50, 50)
door_rect = pygame.Rect(500, 300, 100, 200)

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

    # 更新玩家和门的位置

    # 绘制玩家和门
    pygame.draw.rect(window, (255, 0, 0), player_rect)
    pygame.draw.rect(window, (0, 255, 0), door_rect)

    pygame.display.update()

pygame.quit()