I was meditating recently and had the most interesting visual experience. A bluish light appeared, forming what looked like a circle or a tunnel.
At the far end of it, I could see a point of white light. It only lasted a moment before fading, but it felt like the blue light was coming from that white source. It was quite beautiful and peaceful.
I found a picture online that looks very similar to what I saw. Has anyone else experienced something like this during meditation? It was a very fleeting, but lovely, moment.