How can i change the thumbnail images for dots

Hi im using the 2.5 version of betting template,

1. But i want to change de thumbnail images for littles dots, just like your demo template

2. Also i want to know, how you put the information or descripction for each image, included the link



www.exatecgrupoelectrico.com

Please install template using the HotStart installation method and everything will be set up correctly. The images and descriptions are in Joomla articles. The module on your screenshot is Hot Joomla Carousel Pro.