Help dear wordpress genious

Hello,
How are you today?
I am looking for a wordpress master who can help me with my website,
I have set a website using 15zine theme.
I want to make changes to my articles page.
I have set it to static page instead of last articles because i dont’t like their layout, too simple, I want to set my layout, if it’s possible to have a latest articles page but with a specific layout (meaning the last articles showing but between articles special modules like grid, slider…), that would be terrific !
If not, I’d simply like to add a full section post like this one
With centered text and read more button i had in my previous website
https://drive.google.com/open?id=0B3gwuFuXiKzNcUdEX0JTaFZDZ2c
https://drive.google.com/open?id=0B3gwuFuXiKzNa3IzUGNrc3RnTnM

here is the link to my website now http://www.monamejjati.com (i like the modules, sliders and stuff but i’d like to have full width posts between the modules)
Happy thinking and thanks a lot for your time, in advance.