Change the GRID (coding)

Hello, I just bought the Responsive Coupon Theme and would like to change it to personalize the site I’m setting up.

First on the frontpage in the main “coloum” I want to show a picture of all the stores I’ve added. I found that “recent listenings” do that fine with it set as “GRID”.

I would just like to edit some of the layout of grid (remove most of the text and add a store-lnik to to the image). The problem is that I dont find where its defined/created in the codes. I’ve been searching in:
framework/class/class_white_label_themes