英文關鍵字
animation
arrangement
attractive
augmented
business
cog
cogwheel
complexity
concept
design
engine
eternity
factory
form
gear
gears
girl
hand
hologram
holographic
hud
innovation
machine
machinery
mechanical
mechanism
modern
motion
movement
park
phone
projection
redhaired
rotate
rotating
rotation
shape
smart
smartphone
smile
street
student
technology
winter
wireframe
woman