apartment apartment house architecture berlin block building classic color colored colorful colors colour coloured colourful colours corner dynamic facade flat flats home large living place orange residence residential sky tall tenement window window rows windows accommodation angled angles apartment-building apartment-complex box-like boxed concrete distinctive elements entrance exterior external gray grey handrails height high house light lights linear lines modern modernistic perspectives plain side-entrance squared stainless-steel steps straight structure structured style suburban tiled tiles units urban views wall walls debt descent down entree round spiral stairs swirl twist UP view walk balconies balcony barrier glass multi-storey multi-story protection safety germany perspective pines red solid trees apartments buildings city cityscapes condo construct construction downtown high rise highrise homes Miami skyscraper skyscrapers