Python script to Move cursor

import pyautogui
import time

while True:
    try:
        pyautogui.moveTo(20, 20, duration=1)
        time.sleep(1)
        pyautogui.moveTo(1000, 20, duration=1)
        time.sleep(1)
        pyautogui.moveTo(1000, 1000, duration=1)
        time.sleep(1)
        pyautogui.moveTo(20, 1000, duration=1)
        time.sleep(20)
    except Exception as e:
        print("Thank you...")