All Unidentified Flying Objects are not demonic.
Some are angelic too.
If your heart is right you won't confuse the 2.
We have heard of others describing different rapture scenes
in visions of the rapture.
Some involve trains, boats, planes, etc, though symbolic.
Perhaps some not.
I myself recall a scene in which we gathered before some
sort of elevator.
Who knows.
Nicole Poon has many such drawings
some better then others. but always interesting.
14 November 2011/
RAPTURE/ Multitudes people in white robes were being
attracted into a flying object. Many their boxes were
left behind on the earth.