I want to generate popup message(contain with all new created POS order)

To all related user suppose i am admin and i have 2 manager and 5 user for sale

As user create the POS order than popup the message in every 10 min. to admin and manager.

Message like this "New POS Order created " and "details of sale order"

POS0001 , User_name, customer_name
POS0002 , User_name , customer_name

POS0003 , User_name, customer_name
POS0004 , User_name , customer_name

basically i want it during my POS session