blob s. abstract organic form. irregular liquid circle. round bubble. black silhouette blotch. random fluid splodge

blob shape organic irregular spot stain fluid abstract form liquid circle round water bubble silhouette blotch random uneven amorphous dirty inkblot splotch splodge splat stone wavy blot ink paint splatter oval splash curve asymmetric simple figure drop doodle geometric speck smooth amoeba black flat minimal vector graphic icon set isolated