[yfkar]

Looks cool on my desktop but does not work properly on my Nexus 7. Tapping an image does animate the text and brightness of the element, but the white mask does not move anywhere. The tap also causes the page to scroll to the top instantly.

[uptown]

The jump to the top of the page is just because the demo doesn't link the images to anything. In a real-world situation, you'd likely associate a URL with the href, or implement some other behavior onclick.