英文關鍵字
animation
autumn
backdrop
background
black
climate
dark
downpour
drop
droplets
effect
element
environment
fall
falling
graphic
heavy
high
isolated
light
liquid
loop
natural
nature
outdoors
overlay
pouring
rain
raindrop
rainfall
rainy
rapid
season
shot
shower
sky
speed
splash
storm
style
surface
texture
turbulence
water
waterfall
weather
wet
white
wind