abstract backdrop background blended colorful colors colourful colours connected connections contoured contours contrast contrasting decorative design details fiery interconnected interlaced interlinked intermeshed interwoven light multicoloured paint painted painting patterned patterns perspectives red shaped shapes style surface surfaces surfacing swirling swirls texture textured textures thick thin vibrant wallpaper winged yellow angles anticorrosive appearance bolt bolts circular exterior external galvanised metallic post power-post protective round silver silver-frost silver-frosting spray-paint angled artistic black blue branching colored coloring coloured colouring connecting criss-crossed dark designed Designs displayed distinctive filtered green layers lined lines pattern psychedelic-colours purple random structures synapses threads vague white aging appearances architectural color colour cracked cracks damage damaged decay derelict deteriorating deterioration Dirt dirty discoloration discolouration disrepair elements fading grime grimy inside interior neglect neglected old old-building peeling peeling-paint uneven upkeep wall weathered worn artwork arty bright divided multicolored pointed rays sectioned sections shape sunny symmetrical symmetry cement cemented city construction flat gray grunge grungy panel peeled urban orange decoration flower illustration nature paints pasque flower pastels plant spring white background artistry coloration flowing modern presentation squared squares surfaced