英文關鍵字
abstract
adventure
alien
animation
aqua
aquatic
backdrop
background
beam
beneath
blue
bright
clean
clear
color
dark
deep
depth
diving
earth
environment
lake
light
liquid
loop
marine
motion
nature
ocean
outdoors
outworld
over
people
ray
reflection
relaxation
ripple
rough
scifi
sea
shiny
sky
sun
sunbeam
sunlight
surface
turquoise
water
wave