python
import pyautogui
import time
time.sleep(5)
pyautogui.typewrite('Hello, World!')
pyautogui.press('enter')
screen_width, screen_height = pyautogui.size()
click_x = screen_width / 2
click_y = screen_height / 2
pyautogui.moveTo(click_x, click_y, duration=1)
pyautogui.click()