Wonderful plugin shortcode image on reverse

Hi Samuel,

This plugin is wonderful thank you! It is almost exactly what I was looking for. I have 2 questions please:

1. Do you have a shortcode I could add to my individual pages please, just so that I don’t need to have the same wall appear on every one of my pages (I do not know how to modify php yet).

2. Would it be possible for you to add the option to include an image onto the reverse side of the wall? I understand that I can add a title, url and description however if I were to use this plugin on my websites it would be better for me to add another image on the flip side.

Would you be willing to develop either of these please? I promise to rate your plugin very highly =)

https://www.ads-software.com/extend/plugins/wp-sponsor-flip-wall/