image tag: supervision, orientation: vertical, image quantity: 4

2308x3423px

security, lamps, lantern, lighting, camera, light, monitoring
3632x5456px

meerkat, supervisor, supervision, watch, guard, attention, vigilant
1555x2333px

lighthouse, sky, north sea, holland, netherlands, breskens, dusk
3632x5456px

sentry, supervisor, watch, supervision, guard, meerkat, nature