blossoms bushes flower gardens green landscape lillies lily lily pad natural nature plants pond pond landscape reed sea rose sea roses summer trees water water lillies water lilys appearance aquatic aquatic-plants background bush colors colours cool cooling darkness edges floating flow flowing foliage grass greenery leaves light lilly-pad moving peace peaceful reeds reflecting reflection ripples rippling rocks running rushes shade shadows stones stream streaming sunlight sunshine surface texture textured textures water-lillies waterfall wet