英文關鍵字
able
animation
background
bright
celebration
christmas
cold
color
digital
digitally
generated
girder
glitter
graphics
holiday
ice
image
light
loop
looping
luminosity
moon
motion
moving
night
northern
people
projection
scenery
seamless
shape
shiny
snow
snowy
spinning
star
stars
strobe
stroke
tree
video
winter