英文關鍵字
abstract
air
aque
background
beams
blue
blur
blurred
blurry
bokeh
bottom
bright
bubbles
current
downstream
environment
fast
flare
flicker
flickering
glare
glow
illuminant
illumination
inside
light
lightening
lighting
luminous
motion
moves
natural
rapid
river
scene
shine
sky
spots
stream
strong
sun
sunlight
sunny
surface
under
view
water
waves