Not sure why but this is how my phone took a picture of lightning
Looks like it took half of this world, and half of a dark world.
It’s so rad and creepy, gives the spook chills
Science side here: The flash coming off of the lightning is very fast. Your phonecamera’s shutter actually takes the photo from side to side. The flash of lightning (or perhaps another lightning) struck while it was in the middle of photographing, leaving half of the photo being from before the flash, and the other half during it.
Science Fiction side here: What really happened was a tear in the fabric of reality. During that fraction of second you camera was able to pierce through the veil that separate this dimension from the mirror-image one, also known as mirror universe. Your alternate self probably did the same, at the same time. You alternate self also has a goatee and/or an eyepatch.