Just 2 hours ago i was laying down staring into nothing but blank, and it happened again. I see a blue/purple colour that moves around on its on, as'f it has its own mind, and no its not my imagination. I have noticed this when i concentrate into the black of my mind and calm myself, it shows up and is more lucid after a while. What is this? could this colour mean my aura? if not, then what else could it be? because i've(for as long as i remember) seen this whilst in the dark with my eyes closed. Only recently have i thought that it could maybe mean something important.

Also, I realised that after calming myself and staring into the black for about 5-10 minutes, my visualization becomes extremely lucid. For example; i was visualising that i was walking up stairs in a green forest, and the stairs had leaves and trees amongst them. I remembere EVERY detail of how the greens were and every colour, so realistic that I felt i was actually living the time. I also noticed signs on the steps which i did not make up, they just appeared.

Now could i use the same dream analysis techniques and methods to analyze these lucid visualisations i make up? And what are these visualisations? I have noticed getting them after relaxing myself and by not letting other pictures get in my mind. I've not even ever meditated before, so this is just nice.