3D abstract architecture backdrop background blue bricks building cobblestones color colour concept construction creation decay design fantasy fill floor fun graphic grunge illustration image industrial industry mortar New original pattern pavers render scrapbooking stains style texture tiles unique urban vector wall white yellow abandoned barn bust cannery closed decline derelict dilapitated dock docks dockyard factory fishing forgotten ghost town heritage historical history loft marine neglected ocean old pier pilings production river riverside sea shipyard stilts structure village warehouse waterfront weathered wharf bronze clock copper distressed engine engineering machine macro manhole masculine metal objects power reflection riveted rivets round steampunk steel worn square dirty grime hi res pink purple rainbow gray grey tile beige black brown concave