aurora borealis over body of water during nighttime

I was hiking for round about 100 kilometers in the north of sweden. After a few days I found this little lake on a mountain. In the night I had the unbelievable opportunity to take some pictures of these polar lights over this little lake. After I took this picture I forgot where my tent was. So I walked around for about 2 hours searching my tent. But I found it. So, everything okay. :)