Part1.py

import pygame as p
p.init()

class Square(p.sprite.Sprite):
    def __init__(self,x_id,y_id,number):
        super().__init__()
        self.width = 120
        self.height = 120
        self.x = x_id * self.width
        self.y = y_id * self.height
        self.content = ' '
        self.number = number
        self.image = blank_image
        self.image = p.transform.scale(self.image,(self.width,self.height))
        self.rect =self.image.get_rect()

    def update(self):
        self.rect.center=(self.x,self.y)
def Update():
    win.blit(background,(0,0))
    square_group.draw(win)
    square_group.update()
    p.display.update()
    
WIDTH= 500
HEIGHT = 500

win = p.display.set_mode((WIDTH,HEIGHT))
p.display.set_caption('Tic Tac Toe')
clock = p.time.Clock()
blank_image = p.image.load('Blank.png')
x_image = p.image.load('x.png')
o_image = p.image.load('o.png')
background = p.image.load('Background.png')
background = p.transform.scale(background,(WIDTH,HEIGHT))
square_group = p.sprite.Group()
squares = []

num=1
for y in range(1,4):
    for x in range(1,4):
        sq = Square(x,y,num)
        square_group.add(sq)
        squares.append(sq)
        num+=1

run =True
while run:
    clock.tick(60)
    for event in p.event.get():
        if event.type == p.QUIT:
            run = False
    Update()