英文關鍵字
icy
cloud
thick
white
explosion
smoke
steam
isolated
vapor
gas
black
nitrogen
abstract
mist
fluffy
puff
melting
dissolve
blow
smog
evaporation
texture
blurred
movement
structure
grey
fuzzy
curve
bokeh
wave
condensation
generator
emit
footage
dense
night
energy
chemical
chaos
spooky
balloon
vanishing
extinction
fading
passing