watercolor seamless pattern of gentle pink purple and blue clouds on white backdrop. watercolor pastel clouds backdrop. hand

watercolor cloud pastel background sky pink blue purple white paint decorative pattern paper abstract air beautiful blotch cloudscape bright brush cartoon collection color design doodle drawn element graphic hand illustration ink isolated magic sketch splash splotch texture weather wet splatter atmosphere fluffy homemade silhouette cute children happy miracle gentle rain seamless clouds backdrop painted childish styledifferent variation