abstract air airy art artwork backdrop background blob blur border brush colour copy copyspace create creative daub daubing design edge effect element frame graphic grunge grungy illustration image light marble mix modern mottle paint pastel scrapbook scrapbooking shade soft softness space stone stroke texture textured vector water watercolor watercolour digital edges render sky ancient autumn banner beige blank brown canvas colors colours concept decor dirty fill floral green leaf leather leaves manuscript map mothers day old paper parchment pink poster retro sepia skin stained stationery tissue vellum vintage wall flowers pattern plaster rough surface weathered