英文關鍵字
set
four
types
fireworks
loop
seamless
background
multicolored
particles
sparks
black
night
sky
shape
pyrotechnics
festival
burst
explosion
flame
erupt
blaze
flicker
flash
holiday
feast
celebration
festivity
fete
sabbath
rampant
unbridled
unrestrained
endemic
evening
happy
carnival
anniversary
loopable
happiness
joy