FooBox - Responsive Image, Video and HTML WordPress Lightbox with Built-In Social Sharing FooBox is the first fully responsive media lightbox plugin for WordPress, with the goal to make your images, video, and HTML content look beautiful on all devices. FooBox transforms your dull image galleries and media elements into an awesome responsive experience, with built-in social sharing and sexy slideshow functionality to boot. You have to see it to truly believe it – check out the demos below where you can see how FooBox changes at every screen resolution to best fit your mobile device. FooBox works immediately with your existing WordPress Galleries. NextGen Gallery, Justified Image Grid and other plugins are not required (but are fully supported). View FooBox Demos Now.