英文關鍵字
abstract
animated
animation
art
background
black
circle
design
dynamic
effect
footage
geometric
geometry
graphic
hypnosis
hypnotic
illusion
infinity
line
loop
looping
modern
monochrome
motion
moving
optic
optical
paradox
pattern
psychedelic
radial
seamless
shape
spiral
strip
stripe
swirl
texture
trick
tunnel
twist
vertigo
video
vortex
wall
wallpaper
warp
wave
white