英文關鍵字
abstract
animated
animation
art
background
black
circle
concentric
curve
design
dot
effect
footage
geometric
geometry
graphic
hypnosis
hypnotic
illusion
infinity
line
loop
loopable
looping
magic
monochrome
optic
optical
paradox
pattern
perspective
point
polka
psychedelic
radial
seamless
spiral
spot
swirl
texture
trick
tunnel
twist
visual
vortex
wallpaper
warp
wavy
white