A streetlight's glass head holds fish circling the bulb on a rainy night.

cinematic film still: a cast-iron streetlight on a rainy night street whose glass lantern head is filled with clear water, small silver fish circling the burning bulb inside, kelp threads swaying against the panes, the lamp's light rippling with water caustics across the wet cobbles below, rain beading down the glass outside, deep blacks beyond the lamplight, filmic grade, single bold luminous subject centered, high contrast, one fish pausing silhouetted against the filament