Because SVG supports PNG and JPEG raster images, it can be used to animate such images as an alternative to APNG and Multiple-image Network Graphics.

How will they prevent their people from traveling to the future naturally?

Walk behind coworkers at their computer and do the delete gesture.

"How are we to secure this shit." other guy sticks gum in ethernet port, "OS secured"

Maybe the DeLorean didn't disappear from one time and appear in another, it only looked that way from an outside observer. It could have had the passage of time changed for itself positive or negative as to seem like the trip was instantaneous and was still influenced by gravity keeping the car on earth.