A broken streetlight atop a lamp post flickers intermittently, casting a beacon of light against the black night sky, resembling a lighthouse
Other keywords: flicker, blink, bulb, light, dark, black, broken, streetlight, lamp post, flickering, beacon, night, sky, lighthouse, darkness, urban, city, electricity, infrastructure, public, safety, malfunction, nighttime, atmosphere, eerie, moody, ambient, environment, glow