blue border boulder clear copyspace drystone edge grass lichen moss rock sky stone wall abstract air airy art artwork backdrop background blob blur brush colour copy create creative daub daubing design digital edges effect element frame graphic grunge grungy illustration image light mix modern mottle paint pastel render shade soft softness space stroke texture textured vector water watercolor watercolour appearance architectural colors colours decorative Designs details distinct distinctive edged exterior external fancy interconnected interlinked linear lined lines mosaic patterns perspectives rectangular rough shaped shapes slabs smooth stonework strength style surface surfaces textures thick thin tiled tiles uneven variation varied various wallpaper barrier constructed fitted fitting flat gaps secure security agate artistic blended bright brown color coloration colored coloured contoured contours intermeshed layers marble marbled marbling motley mottled shape surfaced surfacing swirling vibrant