Hi
Pagination is added by default in shortcode. You can see in demos. If you want to control pagination in shortcode: thumb_pagination=”1″
See in documentation:
Show pagination: It shows a simple pagination with Next and Previous buttons, and information of page number and total pages. Take into account the warning from google: “Please note that the value is an approximation and may not represent an exact value. In addition, the maximum value is 1,000,000”. I have observed that this value does not work properly on Youtube accounts with many videos. Shortcode attribute: thumb_pagination; values: 0 or 1 (default). (Optional).