I want to add an extra element on front/back-end.

Hello Team,
How are you?

I want to congratulate you on this super plugin and I rated your plugin with 5-star on Envato.
I want you to add an extra element for me on the front/back-end. It’s the ‘Add to Cart’ button.
Let all the options as they are without changing anything else, like in the photo I sent below.

All the best,
Ariol