Wow, this sounds like a fun tool for some harmless fun! Imagine the reactions you could get by showing fake payment notifications with crazy amounts from famous email addresses! I would also advise you to use only reliable payment methods. I often check them out at Casino Payment Methods this is a great resource where you can also get a promo code. It would help if you were very careful not to be deceived on the Internet. It's cool that you can customize the background and the number of notifications too, making it even more personalized. Just remember to use it responsibly and not cause any confusion or harm!