Just about an hour ago I sat down to start with the LifeFlow 10 to see how it was. I started it up, and I guess it was about 10 or 15 minutes into the meditation when I began to kind of see swirls of different colors move across my eyelids in ripples and waves, almost like water. Is this some visualization that my mind did when I was relaxed, or is it actually something that naturally occurs during meditation. I think I read something on what they were, but I can't really place it...I'm not sure if there is a technical term for it, or if it was just something my mind was creating while I was relaxed. Overall, the entire meditation was great, I feel a lot more energized than I was before, and will definitely be using it more.