This piece works with shadow art, which I find very interesting. I love pieces with crisp lines and the affect of the nails has exactly that. The contrast between the white wall, dark nails, and light shadows is dramatic, yet simple.
(It would be kinda spooky to walk down this hallway at night, specially in the winter with the leafless trees out the windows.) dark and light - black and white - darkness and sunlight - hallway, windows - rustic home