manta ray jellyfish octopus marine life, sea ocean underwater creatures, ink and pen sketch hand drawn. border frame

ink sea ocean marine life fish manta ray stingray octopus underwater aquarium tropics aquatic reef swim clipart painting creature zoo biology artwork nautical wildlife lagoon exotic undersea animal seabed mollusk invertebrate pebble stone cephalopod bubbles stain spray splash corner border frame graphic drawing illustration vector blue nature plant