S5 Metro Shows - Shape5 Responsive Joomla Template. Metro Shows is versatile Responsive Joomla Template and loaded with great features! The design can be used on any website but has a modern metro style to it which works great along side responsive.
Flat Design: Can You Benefit from the Trend?
Flat Design cards everything.
award.io card-based flat designed contest page.
Cards based email message from fancy.com. Works very well on mobile.
BBC Playlister just released a cards based UI for music playlists.