building construction crane elevator engineering equipment industrial industry iron machine machinery metal old steel structure technology architecture blue business design glass house modern office shaped translucent triangle triangular windows work brick bricks geography moss stone stones texture textures wall wallpaper wheathered wheathering circle circles concentric light road roadworks sign traffic trafficsign wave waves works yellow background board diagonal floorboard grain grained planks struchture structures used veined wood worn backdrop bohemian brocade cloth clothes clothing color colors colour colourful colours cotton decoration decorative drapery embroidery fabric fancy stitching flowers folds golden green material ornaments outfit pastel pattern patterns purple red sew sewing shawl soft square squares stripes tailor textiles tissue twill wear weave woven material yard goods accommodation angles apartment-blocks apartments buildings capped caps complex concrete condominiums condos contrasting distinctive elements exterior external flats height high high-rise highrise highway linear lines multi-storey multi-story plain raised-motorway reddish-orange river roofing roofs rooves straight structured style tall towering units views water above abstract angle angled architectural ceiling clouds colored coloured frame framed long metal-framework metal-work perspective perspectives rectangular shaded shadows shapes sky sky-light skylight skylight-windows sunlight support supporting visibility visible window window-frame blossom blossoms bud buds bush bushes forsythia garden little many nature petals spring sunshine