As the name suggests, this is a simple button maker widget. It relies on Bootstrap being available, which is usually the case in Moodle. No javascript or CSS are applied directly from the template so it is simple and reliable.
Button Maker
Button Maker Settings
Choose the style of button, and choose target window/frame and set the url and caption of the button in the settings dialog. Poodll will insert the tags on the page. When the page is displayed will be turned into buttons.
More Information
See here for a brief introduction to using Poodll Widgets.