英文關鍵字
animation
ashes
background
black
burn
burning
burns
cloud
countdown
danger
dark
dust
effect
energy
environment
figure
fire
flame
fog
footage
futuristic
gas
glow
glowing
graphic
hot
lit
motion
nature
number
power
quickly
retro
sign
six
smoke
smoking
smoky
smoldering
symbol
texture
time
turns
vintage