WP show post

Hello,

I think it's more a question of GP than WP Show Posts. Sorry if I'm wrong.

I tried to use WP Show Post in two different ways.
1. I insert a block at the end of each article with the short code. It works fine.
2. I create a hook element with the function and display it just before footer. It works also but the layout is not OK.
You can see both options in the link provided ine the private area.
I would like to use the second option with the result of the first one.
Could you please help me ?

Thank you very much.

Bartelby