walkway or out door floor is made of cement, the surface is sprinkled with small gravel.

abstract architectural architecture asphalt backdrop background backgrounds bath bathroom block brown building business cement closeup concrete construction decoration design detail door element floor grain granite gravel gray grey grid grit ground house layer material minimal modern old orange pattern pebble photo protect protection residential road room rough sand shade shingle slip smooth smoothies space staircase stairway stone style surface template texture textured urban vontage wall wallpaper white