area asphalt asphalt road background floor grey ground hexagonal pattern paved road pavement place repitation side walk sidewalk six stone ground street tiles texture urban way yard pebbles rocks asphalt nail metal nail nails shiny abstract street yellow black brown Dirt gravel gritty sand pebble road stone stones tile chalk color colors dark desktop light streets wallpaper asfalt asfaltare asfalto asphalte blacktop roadway tar curve Dead Sea hills Jordan Valley journey s-curve turn twisting winding