英文關鍵字
abstract
action
aquarelle
art
backdrop
background
beautiful
black
bright
chemistry
cloud
concept
dark
decoration
design
dissolve
effect
element
float
flow
flowing
fog
form
fumes
graphic
ideas
inject
ink
isolated
magic
mist
mixed
monochrome
motion
pattern
shape
sky
smog
smoke
smoky
smooth
spirituality
spray
steam
stream
texture
transparent
underwater