silhouette of a pole with a chain on the pier against the background of golden water at sunset.

background backgrounds barrier black border boundary cast chain concept curve decorative defense edge elegance elegant embankment fence fencedecorative front golden guarantee guard hazesilhouette hope horizontal image iron join landscape light link links metal nature night obstacle pier pole protection reflection reliability retro safety security sidewalk silhouette strength strong style sunset toughness twilight urban vibrant vintage water wroughtiron