Here is how I understand certain things about the world; that our desires for it to be better creates voids to which energies are drawn, this way our desire to fill these voids gives birth to stuff. Sometimes it gives birth to a baby who comes in here to be part of this world, with the specifics of whatever desire that energy fulfilled in the first place. That desire is the range of motion for this being. Indigoes, crystals and rainbows fulfill different things in regard to what desires pulled them into this world
Their very arrival already then fulfilled whatever, so now their "job" is to enjoy who they are; such a thing no matter what kind of being you might be is what elevates any world. While indigoes have a more narrow range of motion, the rainbows have a broader range of motion, while the crystals are quite interesting in they are very clear... so they are really good at that whole mirror thing
