bird birds black design elegant groningen illustration nature peacocks swirl swirls vector white beach coast concept dune dunes grain graphic natural sand shore wall background blur blurry bright color colorfull flower glow rose smooth vignette abstract border decoration illustrator layout leaves branches cherry drops eye garnet green heart links live park plant shades shape animal animals geese goose silhouette autumm colors gold reds shine texture yellows apple-blossom bloom blossom flowers inflorescence spring white background