First Working Iteration of piano tiles

import pyautogui
import time
import keyboard
from PIL import ImageGrab
pyautogui.PAUSE = 0

#time.sleep(3)
#pyautogui.click(540,420)
while True:
    #Collum One: 420, 350
    #Collum Two: 500, 350
    #Collum Three: 570, 350
    #Collum Four: 640, 350
    if ImageGrab.grab().getpixel((800, 800))[0] == 0:
        #pyautogui.click(420,350)
        print("Collum One!")

    if ImageGrab.grab().getpixel((1000, 800))[0] == 0:
        #pyautogui.click(500,350)
        print("Collum Two")

    if ImageGrab.grab().getpixel((1140, 800))[0] == 0:
        #pyautogui.click(570,350)
        print("Collum Three")

    if ImageGrab.grab().getpixel((1280, 800))[0] == 0:
        #pyautogui.click(640,350)
        print("Collum Four")
    print("End Loop")