coding shiksha python pyautogui keep your pc alive

# Import required modules 
import pyautogui 
import time 

# FAILSAFE to FALSE feature is enabled by default 
# so that you can easily stop execution of 
# your pyautogui program by manually moving the 
# mouse to the upper left corner of the screen. 
# Once the mouse is in this location, 
# pyautogui will throw an exception and exit. 
pyautogui.FAILSAFE = False

# We want to run this code for infinite 
# time till we stop it so we use infinite loop now 
while True: 
    
    # time.sleep(t) is used to give a break of 
    # specified time t seconds so that its not 
    # too frequent 
    time.sleep(15) 

    # This for loop is used to move the mouse 
    # pointer to 500 pixels in this case(5*100) 
    for i in range(0, 100): 
        pyautogui.moveTo(0, i * 5) 
        
    # This for loop is used to press keyboard keys, 
    # in this case the harmless key shift key is 
    # used. You can change it according to your 
    # requirement. This works with all keys. 
    for i in range(0, 3): 
        pyautogui.press('shift')