The shortcode used to create this specific gallery is as follows:
[img_gallery id="1162" type="prettyphoto" layout="grid" orderby="random" order="DESC" description="This is just an example of some text. Text on gallery pages can be inserted either Above or Below depending on your selection. Galleries can also be created either as a Page or Shortcode with a variety of additional options available to customize as desired." placement="below"]
The options available to the Gallery shortcodes are as follows:
Each gallery created has a unique ID assigned to it.