英文關鍵字
abstract
black
chemical
drip
drop
effect
flowing
ink
inky
into
liquid
nature
paint
pollution
science
shape
smoke
smokey
splash
spread
tank
transition
water
white
英文關鍵字
abstract
black
chemical
drip
drop
effect
flowing
ink
inky
into
liquid
nature
paint
pollution
science
shape
smoke
smokey
splash
spread
tank
transition
water
white