A person stands next to a black box in a metal helmet as fire sparks erupt from a wired box on the right.
A person stands next to a black box in a metal helmet as fire sparks erupt from a wired box on the right. a large grey wheel
of steel falls down from a ceiling. spins behind the worker in the midst of the fire sparks and another worker walking by in a blue protective suit. is pulled out of a driven plant and a set of welding tools are shown. lights rocket into motion and start quickly turning, until the timer begins and begins to spin with fast motion.