The inner secret of the perpetual motion machine

A machine that caused a stir on social networks when it first appeared. because on the surface it seems like eternal motion. it makes people wonder what the source of energy is for it to move. This machine was born in Vietnam, the original runs on an electromagnet attached to the base (very complicated). And I did it in a simpler way by attaching a motor into the hole to accelerate the iron balls. Please watch the video to know the process of making this machine. Hope you will like it