英文關鍵字
abstract
animation
annual
appearing
background
blue
calendar
card
celebration
christmas
color
colorful
concept
congratulation
creative
december
decoration
design
different
event
greeting
happy
holidays
isolated
letter
letters
merry
message
multicolor
ornament
postcard
season
sign
snow
snowfall
snowflakes
snowing
symbol
text
texture
traditional
winter
wishes
with
word
words
write
xmas
year