theres a much better one online but no information on how its done nore what's used to open a round doorway , ive seen 2 doorways and they wernt round they started as a slit and moved downwards then opened to the right it was rectangle like the shape of a doorframe it happened in board daylight right before my eyes i was so shocked to see it all i saw was bright green reality through it before it closed. the second time i saw a doorway it started at the top and moved down so i saw a slight light in the slit but it dident open , ive seen 2 large shadowy black orbs in broard daylight and they both vanished in the same spot ive seen the first doorway open so doorways or dimensional doorways isn't always a thunnel of wormhole like they can be just like a doorframe like, and since ive been living where i am now ive seen in broard daylight in the air a round circular vortex and it looked exactly as desscribe in den rad the scare crows hdr blogs as a circular donut shaped round ring of water