I have never really seen them except in pictures. I do like how they reflect in the lake and surely if there wasn't the background light it would have been much more pronounced. Hopefully someone will be able to give you some advice on settings so next time your out you can catch some even better shots, although these are pretty cool to a layman like me.
If you get the chance to see them, they are pretty magical. It really does make me happy every time when I see them :)
Greddy gave some pointers!
👍