英文關鍵字
abstract
backdrop
background
black
blizzard
christmas
cold
crystal
dark
december
design
evening
fall
falling
flake
flurry
freeze
fresh
frost
holiday
ice
icy
illuminated
isolated
light
loop
loopable
nature
night
overlay
particle
pattern
precipitation
season
seasonal
sky
snow
snowfall
snowflake
snowflakes
storm
texture
weather
white
wind
winter
xmas