英文關鍵字
abstract
aqua
blue
bubble
business
calm
clean
clear
closeup
crisp
current
detail
droplets
drops
empty
environment
fall
flow
flowing
fountain
fresh
freshness
fun
hypnotic
jet
levitate
levitating
levitation
light
liquid
motion
nobody
outdoors
park
peaceful
pour
pure
slow
splash
splashing
spray
spurt
stream
summer
surface
transparent
view
water
wet