Rainbow Angels

I was wondering if anyonekknows anything about the Rainbow Angels.
Its amazing how they are making themselves known to me.
One night i was automatic writing with my guide and he asked me if he could bring someone through. They were the angels of the rainbow origin. This is how they introduced themselves to me. They came through a couple of times.
Since then they came through in different ways. For instance my son mentioned to me yesterday as he came towards my car as I waited to pick him up at school, he was staring at the windshield of my car. He walked back and forward a couple of times. I waved at him to come as i wasnt sure what he was doing. He finally came in the car stating how amazing the car looks. I asked him what he meant. He then said the car looks like a rainbow. I just looked at him and had visions of what he was meaning, and knew it was the rainbow angels. He then went on to say, it must be the rainbow angels here.
I never spoke to him about any of my channeling or experiences as he is only 7. But found this really wonderful.
I was bewildered and really thankful for this beautiful sign.
Although i would love to know more about them.
Bright blessings.