Unless some other people here, I'm not really into making nice renders. We have Cecilia for that. All (almost) other attempts pale before her images.

So, if I make a render, it's more out of curiosity, or to test something. I was surprised to see the special effects in my image, that's why I decided to share it. I'm not the investigative type, and I don't really care what caused this effect.

Play with the image as much as you like.

Hans