This image was captured on the west coat of Denmark at the beach. The structures are old bunkers from the second world war. With a bit of lightpainting at blue hour I thought it added to the mood of the image. In terms of editing, I put together three exposures. I "painted" each structure one image at the time to have enough time to "paint" them all.

Nikon d610, 14mm, f13, 15 sec. iso 100. (14mm f2.8)