抽象主義
abstract
abstraction
angle
angular
background
black
centric
circular
circulation
concentric
cycle
distortion
edgy
epicenter
epicentre
expanding
fade
geometric
geometry
grayscale
hypnosis
hypnotic
hypnotize
intersecting
irregular
lines
monochrome
monocrome
pattern
psychedelic
quadrangle
radial
radiating
random
ripple
rotating
rotation
round
shade
spin
spiral
square
swirl
twirl
vortex
whirl
whirlpool
white