The HTML5 Responsive Photo Multimedia Grid has such a good presentation that we believe it is one of the best on sale. It is a grid form gallery of fixed width (the width will be set based on the number of columns) that will adjust it's height automatically when loading images, based on their number and sizes. The gallery can have any number of images and each image can be of any size, but proportional to a base thumb width and height. When an image is clicked or touched, it will open a lightbox window with the bigger version of the image, a sound player, a simple link (the link url and target can be speficified) or video player with youtube, vimeo support or streaming video from your server or local computer. This gallery is using the GPU (hardware acceleration), the rendering speed and performance is impeccable on desktop computers and most importantly on mobile devices.