英文關鍵字
abstract
aqua
backdrop
background
bath
blue
blurry
bright
calm
clean
clear
day
deep
empty
flow
footage
fresh
freshness
lagoon
lake
light
liquid
motion
natural
nature
nobody
ocean
pool
pure
purity
relax
ripple
river
sea
shine
shining
shiny
smooth
spa
sparkling
splash
summer
sun
sunny
surface
texture
underwater
video
wallpaper
water
wave
wavy
wet