abstract backdrop background bar building cladding color colored colorful colors colour coloured colourful colours construction design grey industrial light macro metal metallic modern pattern plate reflection reflections regular round shape shine shining shiny steel structure structures texture textures wallpaper atmospheric bright brilliant glare gleam glow glowing gold golden green soft ray rays silver angled angles Australia climb climbing constructed curve curved curves danger dangerous deoxyribonucleic-acid DNA-double-helix-molecule DNA-Tower double double-helix handrails height helices helix helixes high Kings-Park lookout lookout-tower park Perth platform public- park skywards spiral spiral-staircases spiraling spiralling staircases strength strong top tower towering turning view viewing-decks Western-Australia aluminum gradient industry iron material polished smooth turquoise access accessible across barriers bridge concrete cycle cyclists estuary inlet lighting ocean ocean-view path pathway pedestrians railing rails safety shared sharing solar-lighting solar-panels span sunlight sunshine surface surfaces trees vegetation water