3D effect with white lines

Animated GIFs are still often used on the Internet. Although this is an ancient format, even in it there is room for innovation. The Tumblr website replenishes the 3D GIF collection , in which the three-dimensional effect is created by simply adding two vertical white lines. Strange, but such a simple trick really works, and without any 3D glasses.

Actually, the effect works even on static images, and there is an opinion that it has long been used in comics.



Here are some animations demonstrating the effect.