抽象主義
abstract
abstraction
art
artistic
billow
billowy
black
blackwhite
colorless
distorted
distortion
diveder
dividers
edgy
effect
graphic
graphical
grayscale
greyscale
horizontal
illustration
isolated
jagged
lines
minimal
misc
miscellaneous
monochromatic
monochrome
monocrome
op
opart
optical
pointed
set
sinious
straight
uncolored
undulating
visual
waveform
wavelike
waving
wavy
white
zag
zig
zigzag