abstract architecture building city concert concret contemporary geometrical glass hall Jordanki line lines modern modernist pattern Poland shape shaped shapes texture Torun wall black and white duotone greyscale aeroplane air-industry aircraft airline airlines airplane airport airport-tarmac airport-terminal angles curved curves equipment equipment-storage-area jet-engine jets ladders light luggage-trolley marked markings mobile parked plane prepared readiness ready service servicing stairs steps tarmac terminal transport transportation travel traveling travelling trolleys vehicles appearance background blue cloth color coloration colors colour colours crease creased creases dark decorative draped drapery ethnic fabrics fashion feel folds layered layers materials patterned patterns shadows soft surface surfaced surfaces surfacing tactile textiles textures thin touch zigzagging zigzags blended bright colored colorful coloured colourful design details edges geometric interconnected interlaced interlinked intertwined interwoven intricate mat multicolored multicoloured perspectives rows style textured thick vibrant wallpaper decoration depth lighting linear lined square squared squares weave woven architectural brown contrast contrasting corrosion corrugated corrugations decay deterioration elements external metal old rough rust rusty uneven variations wearing weathering