抽象主義
abstract
art
artistic
back
backdrop
background
black
blackwhite
blocks
blocky
cells
cellular
colorless
continuous
endless
geometric
graphic
graphical
grayscale
greyscale
ground
grungy
illustration
lines
minimal
minimalist
misc
monochrome
monocrome
op
opart
optical
patern
pattern
regular
repeatable
repeating
repetitive
reptitive
seamless
square
surface
swatch
texture
tileable
uncolored
visual
white