英文關鍵字
ripples
water
surface
footage
loop
background
lake
fresh
sunny
sky
view
nature
season
clean
blue
summer
park
landscape
day
natural
motion
beautiful
reflect
scenery
river
flow
stream
nobody
europa
tranquil
quite
calming
reflection
light
waves
wind
ripple
close
movement
video
1080p
fullhd
pattern