seamless hand-drawn texture, ink spreading on whte paper.

abstract art background black white blot blotches brush cloth coral crystal decor decoration die dirty drips effect fabric flow frosty frozen graphic grunge grungy ink marble texture messy monotype natural ornament paint bleed paper pattern print rough seamless smudges splash spots spreading stain surface textured tie-dye underwater watercolor whimsical hand-drawn whte like sea corals frost paper