I like this one https://www.yourbeautyblog.com/2019/02/diy-homemade-window-and-mirror-cleaner.html
use this home made product https://bushraslifestyle.com/diy-cleaning-caddy/
It's easy to make and easy to use... I would recommend using microfiber clothes with it, you would be surprised to see the result.
Hope it helps! Bushra
Equal parts vinegar and water. Cheap and fabulous!