[Theme: Minimatics] Showing Image Gallery instead posts

Hey folks,

first of all, thank you for the theme
i love it !
I change the colours and header a bit.
I just wanted to show a little gallery and
not posting stuff.. Its a portfolio site.

So is it possible, when you click on the gallery picks
that a slideshower opens up and shows my pics instead
rederecting to the “posts” ?

Thanks !