Integrate an advanced popup exit for my website when visitors leave the site (URGENT)

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
I am looking for a really brilliant exit popup solution. When my visitors leave my site ( I’d like for them to see an exit popup like this:

This is just a rough basic design, but basically it’d be great if the website could fade out (Nice transition effects) and a clickable button etc, this will lead to a page I will set individually.

I am not sure if this can be done because of browser permissions etc, but I’d like to see what options I have.

Ideally you've undertaken this before, and you won’t be considered without providing some working examples of solutions that could be utilized for my site.

Tell me about what you've done before – best of luck!

Skills required:
Graphic Design, HTML, MySQL, PHP, Website Design
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