Check out 19 awesome GIFs that will quite literally jump out of your screen, without the use of 3D glasses.
Here’s how it works: By placing vertical white lines on the image, it establishes a marker for the foreground of the image. Basically, you are tricking your brain into thinking that the lines are closer to you than the image itself, so when an object crosses in front of the line your brain perceives it to be coming closer to you.
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