Northern Ireland - shadow of a rainbow

NIKON D80, 56.0 mm, f/5.0, 1/125 sec, ISO 200 AF-S DX Zoom-Nikkor 18-70mm f/3.5-4.5G IF-ED CC-BY-NC-ND-4.0

Norther Ireland is strange, especially when in comes to rainbows. We were on the road, right after a strong rain and soon after we saw this scene. The shadow is from the mountain that was right behind us, but is perfectly met the end of the rainbow.