英文關鍵字
smoke
stage
thick
event
fog
abstract
texture
light
steam
dense
space
mist
gas
night
white
cloud
background
smoky
sky
spotlight
fume
water
generator
dust
wave
pollution
concept
curve
design
blue
black
spray
ray
stream
vapour
dark
vapor
concert
dance
scene
nightclub
neon
emit
blow
cauldron
restaurant
ice
ceremony
machine