mussel line art with water droplets on white background - minimalist sea life

square template line drawing font circle sketch pattern cartoon diagram design brand text logo artwork symmetry monochrome wing mussel art water droplets white background minimalist sea life art design shellfish drawing marine artwork vector black digital coastal decor ocean life biology aquatic creature shell simple theme droplet nature seaside mussel modern graphic sketch artistic clean lines water-themed nature-inspired outline ocean-themed fine shell food seafood background