accommodation angles apartments architecture balconied balconies balcony box-like boxed concrete distinctive elements exterior external gate gated glass gray grey height high home house light linear lines modern modernistic multi-storey multi-story perspectives plain secure squared straight structure structured style suburban units urban views wall walls windows second-storey second-story ancient historical Italy old ornamental ornate Padua pillar public stone town birch birch-tree bush germany Harz landscape mountain plant precipice rock summer tree buttercup dolomites flower meadow montane mountainous nature ranunculus wild yellow chalk cliff danger England green remote sea shadow sky slope steep storm alpine altitude America baker fireweed flora glacier lupine natural usa aged bolt decal electric electricity grunge high voltage lightning power surface texture volt voltage warning weathered