英文關鍵字
animation
motion
green
screen
chromakey
glass
escalator
icon
simple
isolated
black
flat
floor
electronics
facade
fencing
flare
hotel
led
light
lounge
machine
reflection
shine
shop
stair
style
traffic
transparency
electrical
ergonomics
ray
shoppingmall
transportation
travel
airport
building
architecture
design
interior
level
lift
metal
modern
object
office
passenger
railing
staircase
transport
belt
center
chrome
conveyor