Not appearing like as in Demo

dear sir ,

demo link - demo.joomlaux.com/extensions/portfolio/

we have Joomla jux portfolio pro extension . unfortunately it not appearing as you show in the above demo .demo link is above .

I have configured in all possible ways but yet not appearing as in the demo .

module is at the bottom of the home page .

No option to attach screenshots here .

Please help in this , thank you

dear sir , please find the site admin account . thank you

also , please note we want show all images . not by category wise but only filter by category wise . thank you .

dear sir , please let me know what changes you have made ? is it changes in code also ? thank you .