Colours
This thing recalled to me this this 'aura colours' thing I found years ago. I don't literally believe in it, and I find a lot of this lady's wording to be a little out there, but, like many things I don't literally believe, I find it to be a good figurative concept. Anyway, I remembered it telling me I was 'crystal' back in the day. Retaking it I got 'indigo' and 'violet' tied, with 'crystal' a close second. Interesting how things like this change slightly but basically stay the same.