The Sparky Framework is an extension for Joomla CMS. You can install it only as a part of your existing Joomla installation.
Once you install it and activate as a default template, this framework will give you a bunch of options for making layout(s) for your site. It will also give you a possibility to control overall look and style of your site even without writing any CSS code. Moreover, Sparky will recognize all your Joomla menus and allow you to add some interactive behavior to them and also style them. Furthermore, adding some fancy backgrounds, Google fonts, user-interface elements, as well as icons into your Joomla site will be easier than ever before!