Northern Lights Aurora автор Pleasant Peasant

A picture someone took that I edited into a theme.

Copyright: P-M Hedén (Clear Skies, TWAN)
Link to picture: http://apod.nasa.gov/apod/ap150319.html
"On the night of March 17/18 this umbrella of northern lights unfolded over backyards in Vallentuna, Sweden about 30 kilometers north of Stockholm. A result of the strongest geomagnetic storm of this solar cycle, auroral displays were captured on that night."