architecture building business dynamic facade glass high large modern outlook perspective shape shapes tall translucent transparency transparent window windows workplace America big buildings center centre cities city cityscape downtown evening lights night north Seattle skyscrapers space streets usa Washington Beirut compare comparison contrast floors Lebanon monotony repetition rows short small stories tower urban visual blue branches canada CN CN Tower concrete elevator freestanding ontario sky skyscraper structure tallest toronto tree deck needle observation angles building-construction building-site building-work construction construction-site construction-work danger external height heights lifts metal-work pipes protected protection railing rails safety scaffolding security steel-scaffolding work work-safe workmen cabin cables crane hoist hoisting lift lifting light linear lines platforms raising skip workers working block cloud England english futuristic Great Britain landmark London monolithic reflection shard berlin bow closeup germany green hotel marble success upward upwards building construction building work construction site construction work metal work net netting safety mesh safety netting steel scaffolding auckland engineering giant hemisphere impressive marvel new zealand rise south southern