abstract angled angles appearance background blended bright color colored colorful colors colour coloured colourful colours decorative design details diagonal edges geometric geometrical interconnected interlinked interwoven intricate lines links multicolored multicoloured patterned patterns perspectives shape shaped shapes style surface surfaced surfaces texture textured textures thick thin vibrant wallpaper weave woven clover dark intertwined leaf light squared squares symmetrical symmetry tiled tiles appearances arched architectural architecture austere building city closed-doors contrast contrasting decorated Designs detailed distinctive doors elements exterior external government government-buildings gray grey grime handrails height heritage high historic linear old pillars power quality reflections solid sound steps strength structures support windows art artistic arty backdrop black brown circles cream decoration detailed patterns green greenery image images intermeshed intricate patterns kaleidoscopic patterns lacy mandala radiating starbursts vibrancy white corrosion decay deterioration glass rust rusty uneven variations circular corners joined linked pointed points riveted rounded square