To set up multiple languages go to Settings > Visitor Configuration. Select the configuration that needs to have multiple languages and select it.
Underneath the name, all languages that are currently supported by GoBright are being displayed. By selecting two or more the display will show a number of flags on the bottom of the screen to choose from.
Note that by adding another language you must use the 'Translate' button on the bottom of the screen to add in the text. See the article below for more information: