abstract

alpha

backdrop

background

blob

blot

change

closeup

color

composite

covers

creative

drip

dripping

drop

expanding

growth

grunge

ink

inkblot

isolated

light

liquid

matte

overhead

paint

reveal

scientific

shape

sharp

smudge

smudged

speck

spilling

splash

splatter

splattered

splotch

spotted

stain

watercolor

wet

white