angles appearances architectural architecture box-like buildings business district CBD city city scapes city views color colored colors colour coloured colours contemporary contrast contrasting distance distant elements exterior external glass heights high high rise light linear lines modern office buildings perspectives rectangles rectangular reflections skyscrapers views walls wealth windows business-district city-scapes city-views curve curved gray grey greyscale high-rise monochrome office-buildings abandoned aging agricultural background brown corroded corrosion damage damaged dark decay derelict deteriorating deterioration Dirt dirty discarded discoloration discolouration disrepair dumped equipment exposed farm farming iron machinery machines metal neglect neglected old orange rough rust rusty surface surfaces texture textures unwanted variety wearing weathered weathering cogwheels frozen gears red rusted teeth turning abstract artwork bits bright chips colorful colourful decorative designed details grouting interconnected interlinked irregular matrix mosaic outdoors outside park patterned patterns playground public shaped shapes shards small style surfaced surfacing textured texturing tiled tiles tiling vibrant wallpaper