Not until I did a serious research on how to solve this problem of mine this very month.
I discovered I wasn't the only one facing such problem
I will help you out(that is help you: Design the pop-up and also integrate on your store or any other website)
GET IT DONE NOW: https://www.fiverr.com/s2/6cfbf828fe
NOTE: Message me to let me know you are here(Warroir Forum) so as to give a discount.