By adding plain white lines to the standard GIF, 3D GIFs are created. And they are absolutely delightful.
For the past couple years, the GIF’s currency in online exchanges has only increased in value. And by adding two simple, two-dimensional lines to the mix, the GIF has gotten even more dynamic than before. The white lines serve as static foreground markers, and when the animation begins, its movement achieves a cool, three-dimensional effect, turning seemingly regular animations into 3D GIFs: