abstract angles backdrop background blended blue bright circular color colored colors colour coloured colours decorative design interconnected intermeshed interwoven light patterns perspectives reflecting reflection reflections ringed rings ripple ripples rippling shape splash splashed splashes spread spreading style texture textured textures vibrant wallpaper water wavelets waves age ages ancient architecture bronze castro Celtiberian celtic cidás citania citanias cities cividades cliff culture defendable defensive elevation fort fortified hill hill-fort hillfort hilltop house houses iron maritime ocean oval peninsula place refuge rock rocks saavem sea security settlement wall walls artifact Australia axel axle bygone-era cart cartage deteriorated deteriorating farm historic history hub metal neglected old out-of-date ridge rim rims rough round rust rustic rusting rusty spokes the-past transport travel useless wagon-wheel weathered wheel wooden-wall chips circuit communication components computer connected connections data data-storage disc disconnected disk electrical electronics equipment essential gadgetry golden hard hard-drive inside internal linked links movement moving-parts panel part parts storage surface surfaces switches technology unwanted aged black circle circles close close-up closeup crack cracked cracks damage damaged distress distressed free gray grey image paint peel peeled peeling photo photograph picture red resource stock textural UP wear white wood wooden worn green yellow appearance bronzed designed. designs details embossed embossing lines liquid metallic mosaic rounded shaped shapes thick thin tiles