英文關鍵字
footage
motion
video
slow
flowing
stream
liquid
splash
wet
wave
bubble
purity
pure
transparent
horizontal
reflection
movement
scenery
running
peaceful
fluid
weather
harmony
biology
aqua
creativity
conservation
eco
elegance
clear
surface
ecology
refreshing
tranquil
freezing
flood
freshness
waterfall
blur
wallpaper
seasonal
relaxing
daytime