problem with plugin

Hi, Nice People
HIT Tech Market (@hittechmarket)

I learned about your plugin, it was almost what I needed (since I was looking for something similar to this
(https://www.castroelectronica.pt/loja-virtual/informtica)

I have some doubts (problems) with yours:

1 – When activated the products do not leave the screen, nor pressing the button X

2 – I wonder there is a way to put the popup window with color? As?

3) – Would it be possible in our version to see the possibility of being able to configure the products by day of the week (from Monday to Sunday)?

4) – How to buy the “Pro” version?

Since I am very grateful for your response, my congratulations are on the right path

Best regards
Fernando