Adding A widget style to a page - John WP theme

I added a "News show pro" to the Didn't you know page. I placed the widget tool under text and created a protfolio page. The result, two pages next to each other!! The question is how to integrate a portfolio or add post to that page instead of static images? .

Hi,
Could you please provide me with a URL to your website, either here or via PM (click the “Private Message” text underneath my avatar) so that I may analyze it?