Inktober 2020 prompt#17: storm

I tried something different with this one.  I found a cool image online, which had a purple tint I tried to replicate.  Instead of drawing what I wanted to see, I drew around it.  It makes sense when you look at the picture.  The lightning would have looked very unrealistic if I had merely outlined it so, after sketching it in in pencil, I drew the stuff behind it and left the pencil to be erased afterward.  I kinda like it, except for the foreground.