seabed. pebbles stones, algae, corals. hand painted line seaweed, tropical gold fish, jellyfish. graphic rock

pebble jellyfish goldfish angelfish clown coral fish reef algae laminaria seaweed underwater engrave medusa kelp rock stone vector ink realistic sea ocean graphic illustration monochrome river aquarium exotic swimming outline logotype print tattoo travel silhouette water isolated doodle tropical contour black line nature drawing diving sketch artwork deep detailed