When you close your eyes what do you see?

If i go outside and meditate with a blind fold, eventually i get these geometric patterns of colours that move around, as if it were an Itunes visualizer. If i meditate long enough i can control these patterns and actually create my own.

1) A blue point of light on black that moves if I focus on it but stays still if I use my, for lack of a better word, peripheral vision to see it.

2)The blue point becomes many smaller less intense blue dots that look like the MS Paint spray can.

3)The black field gets lighter until it resembles snow on a TV screen.

4)Hypnagogic images and sounds. If I concentrate I can make them appear and stay for a few seconds.

That's the usual pattern

During meditation I've traveled through a tunnel made of rotating intersecting triangles and spinning circular gates, and an rotating eye of Ra which was controlled by my gaze.