英文關鍵字
abstract
angle
animated
animation
area
background
border
change
construction
design
digital
draft
draught
drawing
element
engineering
facet
flat
futuristic
geometric
graphic
green
icon
illustration
isolated
line
linear
looped
mesh
modern
motion
object
particle
plane
pyramid
shape
sign
structure
symbol
technical
template
thin
triangle
triangular
vector
video
white