英文關鍵字
abstract
animated
animation
art
backdrop
background
black
circle
curve
design
dot
dynamic
effect
escher
geometric
graphic
hypnosis
hypnotic
illusion
infinity
loop
looping
magic
movement
moving
optic
optical
pattern
perspective
point
polka
psychedelic
red
seamless
spin
spiral
spot
strip
stripe
swirl
texture
trick
tunnel
twirl
video
wall
wallpaper
warp
white