inclined earth and bright green aurora lights almost on the whole sky over tree tops in sweden, river, city lights and lake, clear

almost arctic area astronomy background beautiful beauty black borealis bright city clear colored curly dark earth field geomagnetic green inclined lake landscape lapland leaves light lights magnetic natural nature night north northern outdoor outside phenomenon photography pine polar river scandinavia scenic silhouette skies sky space star stars storm sweden tops tree trees treetop umea universe vasterbotten whole wilderness winter