angles appearances arched arches architectural architecture box-like buildings city colorful colourful concrete contemporary contrast contrasting dark decorated Designs detailed distinctive elements exterior external façade flowers gardens glass greenery grime heights heritage high historic levels light linear lines low modern patterns quality shapes Sizes structures style styles supports tall tower towering variety views walls windows abstract appearance background cloth colors colours crease creases decorative fabrics fashion feel folds heavy materials soft stitched stitching tactile textiles textures thick touch weave woven blanket orange black blue green multicoloured red white yellow diamond shapes gray grey silky stars