Purple Flying Energy

I was practicing looking at my aura by positioning my hand in front of my white wall. I began to see the glowing outline of my aura as usual. If I stare at it long enough, I can usually see the aura expand more onto the wall and breathe. It moves in and out, it pulses. Sometimes it forms clouds in the air. I realize that this is all part of my aura, maybe levels that I don't quite understand yet. Except this time, something strange happened. I began to notice it in between my index and middle fingers. Particles were forming that were vibrating very quickly. At first I thought I was just seeing the energy in the air around me that sometimes looks like grainy particles. But they were moving too fast, unlike what the energy in the air usually looks like to me. These particles almost looked like they were spinning. As I waited, these particles began to take shape into purple little creatures with wings. They would disappear and reappear, flying in an upwards motion. They stayed in between the small space of my fingers. They were purple and looked like butterflies. It was a very beautiful sight, but I am still confused about it. I know they couldn't be part of my aura, because an aura is just made up of indefinite shapes usually. I know there are many creatures in the other dimensions that I don't know about, so if anyone could offer insight that would be great. I think they may be fairies, but I'm not sure. I work a lot with my fairy oracle cards, and I have been for years, so they are close to my heart. Does anyone know what these purple little things of energy with wings could be? They were very tiny, maybe a centimeter in length.