cobblestone texture background closeup, vertical colorful green, yellow, blue, tan, grey, gray, beige ashlar

abstract alley architecture ashlar asymetrical asymmetrical background beige block blue brick bricks brown chipped close closeup cobble cobblestone color colorful construction dark decoration design floor footpath foundation garden granite gray green grey ground material natural old outdoor oval pattern pavement pebble road rock round roundstone rubble sand seamless sett shape sidewalk smooth stone stonewall street structure tan texture tile town vertical walkway yellow