I've been practicing the skill of seeing people's auras. I've only been practicing for 2 days, with some results by the way. I know that I need more time for this, but I was wondering when I would be seeing actual visible colors in my aura and others' auras. I practice on my hand, but I only see a thin blue-ish, white outline. Will the aura become wider and have visible colors with practice? If so, when?