abstract appearance background black colored coloring colors coloured colouring colours contours contrast contrasts cracks fissures flaws hard levels light lines natural pitted rock rock-face rockface rocky rough rugged shade shadows shape shapes stone strata stratum sunlight sunny sunshine surface surfaces texture textured textures veins wallpaper white art artistic arty backdrop blended blue circles color colour decoration decorative design detailed detailed patterns green image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns mandala pattern radiating red style vibrancy vibrant angles depth lace lacy patterns perspectives pink points pulsating speckled starbursts basketry cane christmas edges geometric geometrical multicoloured rounded