instant-ly adds a Polaroid-like effect to your webpage’s images with the specified Class attribute (it tilts it and adds a border with a drop shadow), simulating this popular image technique without having to use a digital-image editing application such as Photoshop.

This can be utilized for when you’re applying this popular visual technique on multiple images and you don’t want to manually edit the pictures yourself (you can probably batch process, but that’s really only effective for simple actions such as resizing images, cropping uniformly, etc.).