abstract art artwork backdrop background brush colour copy copyspace create creative daub daubing design edge effect element frame graphic grunge grungy illustration image light mix modern mottle paint pastel plaster render rough scrapbook scrapbooking shade soft softness space stone stroke surface texture textured vector wall water watercolor watercolour weathered astral astronomical astronomy bang big birth body class cloud cloudy constellation constellations cosmic cosmology cosmos creation dark deep dust emission empty eternity ether ethereal fantasy field fusion galaxy gas glow glowing Haze hazy heaven heavenly helium hydrogen infinity luminosity luminous milky milkyway natural nature nebula nebulae nebulosity nebulous night nuclear nursery outer radiation reflection refraction science skies sky spectral star starfield stars starscape stellar sun suns universal universe vacuum wallpaper way weirdvis blob brushstroke canvas dribble driblet drop dye liquid medium painting spill spillage spilled splash splat splats splattered splatter spot spots spotted spray spraying stain wet