abstract angles appearance backdrop background color colored colors colour coloured colours embedded feature flowing hazy moving patterned patterns pebbled pebbles pool rocks running-water shimmering solid stone stones stonework surface surfaces texture textures varied water water-feature waterfall wet beach complex curves pattern rill ripple sand sculpted basket-work braid plait plaiting pleat wattle wicker willow green marble polished red smooth veined white carve cut flat tile tree wallpaper wood wooden carpet cloth decoration floor ornament persian soft blended block coloration decorative design details distinctive form formed glass glass-brick interconnected interlinked light lighting perspectives shape shaped shapes style surfacing tactile textured thick tiles tiling vibrant visual wall wall-tile