/**
- Simple CSS based ticker with data feed populated through JSON and Javascript
- Future update would move the JSON to external server and use an AJAX request.
- For the purposes of this demo, person external servers will not be used and
- public access to API or AWS bucket were not provided.
- @category Demo
- @package Sports Ticker
- @author James McCarthy james@jmgalleries.com
- @copyright 2019 James McCarthy
- @license GNU GENERAL PUBLIC LICENSE
- @version 0.1
- @since function available since Release 0.1
- @created October 18, 2019
- @USAGE
- a single onBody call to API_get_ticket() is all that is needed.
- To change speed, adjust inside the CSS classes .ticker--mlb span, .ticker--nfl span */