Ícones quadrados

https://habitarte3brooklin.com.br/

Hi, good morning, I really liked this pluguin, I want to install it for my clients, but there’s something I did not like.
I wanted the square icons, the same as the exe. https://kzaplanejados.com.br/ and the button to hide the icons.
This premium pliguin I can do the installation in tea how many sites?

The page I need help with: [log in to see the link]