Weird Dream Last Night, Huge Symbols In The Sky

I'm not one to post alot of threads on here, however I do keep an eye on this site and the news that the MSM doesn't tell us, and I don't know if this dream has any significance, but it was definitely weird & definitely different.

I don't remember exact details, but I do remember being inside a big house, with alot of people and suddenly the electricity went off, and everyone went outside. I was one of the last people out of the house and when I went outside I looked at the sky and there were like huge symbols in the sky, like 3D artwork in the sky. The same color as the clouds but definitely not the same texture. I remember specifically seeing a big symbol that was similar to something like an unordinary crop circle, and they all had like different sized dots in between them, but all were in a way connected.. It was extremely unordinary.. I remember being in amazement looking at them, huge and covering the sky in a complete 360 degree turn. Then suddenly, they disappeared.. I went into the house and there were 3 men around this "Control Panel" of some sort and it had switches and buttons on it.. He had turned them on & turned them off, as if he was in control of what the people would see, like they were testing it. I have no idea what none of this means, but it was definitely the weirdest dream I've had in a long time.

I've done alot of research in the past few months and the closest thing I can come up with that may have any relativity to this dream is maybe something like project Blue Beam.

I'm a believer of God and a Christian and I do not know what to make of this.

Any ideas?