base brass bright bulb circular colorful colourful decoration decorative design electric electricity equipment furniture glass glow glowing golden home illuminated illuminating illumination indoors interior lamp lampshade light light-fixture lighting lighting-accessory lights modern shine shining style styles surface surfaces surfacing texture textured textures thick thin yellow aeroplane aircraft airline airlines airplane airport airport-tarmac essential fuel fuel-pump fuel-truck ground-crew hoses preparation prepare preparing pump pumped pumping readiness refuelling shadows storage storage-tanks sunshine tarmac transport transportation travel travelling vehicle access armed authorities authority availability available communicating communication control deployment law law-&-order National-Day naval navy on-duty on-the-job order patrols power presence regulations responsible river river-traffic secure security Singapore traffic-control weapons action beam black camera cinema drama entertainment film floodlight front house industry lamps lightbeam lit motion movie night picture production professional projector ready scene scissors set shoot show spot spotlight stage studio television theatrical urban beat dez pain Earthquake emergency geometric graph graphic green health heart attack heart failure heartbeat hospital illness illustration lie detector measurement medical meter monitor oscilloscope pulse rate red Rhythm richter scale science seismic sickness squares urgent vector xymonau zig zag active activities adult-supervision adults appropriate-behavior appropriate-behaviour children children’s-playcenter fun informing inside kids leisure limitations limited limits monitoring parent-supervision parental-responsibility parents play playcenter playcentre playing requirement rides rules safety sign suburban supervision warning ceramic glazed pottery beams children’s-playground greenery park parks playground sand sandpit shade shaded shady sunlight trees weathered white adventure adventure-playground angles climbing down families log-steps lookout path paths peaceful perspective public quiet relaxing rocks rocky rocky-mound sheltered stairs steps tranquil view climbing-nets climbing-ropes frame ground nets netting roped ropes shapes views colors colours open parkland plants posts