For your consideration ...
Took quite a few myself last night. Pretty cool we don't have to go to Alaska or the North Pole to see these. Though concerning, (a pretty ominous sign of things to come), that we can see them this far south at all. This means, and is hard visual evidence, that our magnetosphere has lost a significant amount of its strength, and as the poles themselves are presently in the process of flipping as part of the coming, and currently ongoing, magnetic excursion. This is the same magnetosphere that protects us from the Sun's more harmful rays and energy particles. More of which are now getting through to the Earth's surface and interacting with the Earth's global electric circuit. Expect more global shifting weather patterns, stronger storms, fluctuating temperatures, volcanic activity, etc..
By the way. Most phone cameras have a night mode. If you can fix the phone so that it won't move at all while taking a picture, at least on a Samsung, it will automatically set a 14 second exposure. If the phone is hand held, no matter how still you may be, the camera senses the slightest movements, and sets the exposure mode for only 5 seconds.
The trees here are lit up due to ambient lighting, possibly from the moon as well.