How to create the portfolio effect from all of your themes

Hi! I am stunned about how fast you can set up a page with your themes and addons, but there is one thing I can’t really achieve. I am talking about

I have seen it in almost all of your demos, but I have spent hours looking for some sort of hint what you are actually using to make that. I bought the theme, and hoped I could do everything from the demo haha.

Best regards

Hi Auxilium,
That was project sections, you can read about the documentation here

And we used a plugin for the project section, you can also download the plugin here