Random Bookmark Machine

This Chrome extension opens a random URL from your bookmarks list every time the extension button is clicked.

The extension's behavior is heavily customizable in the vintage styled Options page:

You can choose to:

Select only bookmarks stored in some specific folders
Select only bookmarks created in a specific range of dates
Open each bookmark in a new tab or always in the same tab
Show a short notification for every bookmark opened. In the notification you will see the date of when you bookmarked the website and the name of the folder where the bookmark is stored
Set a custom keyboard shortcut to activate the extension, instead of using the Toolbar button

Stack used:

HTML, CSS, Javascript (Extensions APIs)