英文關鍵字
underwater
undersea
background
scene
ocean
floor
close
vertical
video
aquarium
sea
marine
water
surface
aquatic
seaweed
algae
plant
shallow
coral
reef
bottom
tropical
serene
tranquil
beautiful
colorful
vibrant
blue
turquoise
clean
bioluminescence
light
scuba
dive
diving
snorkeling
seascape
coastal
ecosystem
environment
sun
ray
sunbeam
sunlight
copy
space
backdrop
people
3d
digital
animation