ZF WordPress Category Accordion Plugin v1.9 allows you to show all categories as WordPress category accordion, WooCommerce category accordion, it also support pages, Easy Digital Downloads, WP eCommerce, Jigoshop, and MarketPress Lite. Moreover it supports shortcode vs widget having many premium options. So you can easily configure whole plugin settings to display what you want. It is fully customizable to display categories having 7 awesome color schemes. And of course, you also can add more existing colors.