if you want a portal that stays on for a longer time try GLOW you can basicly heat it up and cool it down to turn it on and off
you know the other tests? the ones where the portal was warping and eveything was jsut horbile for Async and they had tyo just them down? thats what this reminds me of but the ghosts of backrooms past came to hanut them telling them NOOOOOO! anyways Love this! very cool +5