A silver-colored metallic ring, featuring a patterned exterior with rectangular segments, is positioned upright on a horizontal, olive-green metal beam

A silver-colored metallic ring, featuring a patterned exterior with rectangular segments, is positioned upright on a horizontal, olive-green metal beam. The beam displays significant rust, particularly on its left side, with dark orange-brown discoloration. The background is out of focus, revealing a bright blue sky with scattered white cumulus clouds. Below the cloud line, blurred reddish-brown tiled roofs of residential structures are visible. A faint, curved metallic wire is present in the upper right quadrant. The scene is outdoors, illuminated by natural daylight. No individuals are present. The location is Nairobi, Kenya.