Игра Жизнь

import pygame
from random import randint
from copy import deepcopy


#Переменные
RES = WIDTH, HEIGHT = 1500, 900
TILE = 10
W, H = WIDTH // TILE, HEIGHT // TILE
FPS = 20


#Создание окна и его разрешения.
pygame.init()
surface = pygame.display.set_mode(RES)
clock = pygame.time.Clock()

#настройка поля
next_field = [[0 for i in range(W)] for j in range(H)]
current_field = [[1 if not i % 7 else randint(0, 1) for i in range(W)] for j in range(H)]


#проверка клеток
def check_cell(current_field, x, y):
    count = 0
    for j in range(y - 1, y + 2):
        for i in range(x - 1, x + 2):
            if current_field[j][i]:
                count += 1

    if current_field[y][x]:
        count -= 1
        if count == 2 or count == 3:
            return 1
        return 0
    else:
        if count == 3:
            return 1
        return 0


    #ограничение фпс
    print(clock.get_fps())
    pygame.display.flip()
    clock.tick(FPS)


#цвета поля
while True:

    surface.fill(pygame.Color('gray'))
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            exit()

    if event.type == pygame.key.get_pressed(KMOD_SPACE)
        if event.mod == pygame.KMOD_NONE:
            clock.tick(FPS)

        else:
            if event.mod & pygame.KMOD_SPACE:
                clock.tick(1)
    #цвета поля
    [pygame.draw.line(surface, pygame.Color('black'), (x, 0), (x, HEIGHT)) for x in range(0, WIDTH, TILE)]
    [pygame.draw.line(surface, pygame.Color('black'), (0, y), (WIDTH, y)) for y in range(0, HEIGHT, TILE)]
    #прорисовка линий
    for x in range(1, W - 1):
        for y in range(1, H - 1):
            if current_field[y][x]:
                pygame.draw.rect(surface, pygame.Color('black'), (x * TILE + 2, y * TILE + 2, TILE - 2, TILE - 2))
            next_field[y][x] = check_cell(current_field, x, y)



    current_field = deepcopy(next_field)