selective focus of colored stones with marine biodiversity with various species of algae

algae algaecovered anemone aquatic background beach biodiversity calada circle closeup cocoon colored colorful coral dark design environmental ericeira flora focus foliage formation fresh green habitat holes life little macro marine mussels natural nature ocean organic outdoor pattern plant portugal powerful purple rock rocks sand sea seascape seaweed selective shells species stone stones texture textured tidal various violet wallpaper waves wet wildlife