英文關鍵字
abstract
activism
advertising
alkaline
animation
backdrop
background
banner
battery
black
charge
concept
copy
copyspace
creative
digital
eco
ecological
ecology
electric
electricity
element
endless
energy
environment
float
green
loop
loopable
motion
polution
power
recharge
recycle
recycling
render
rendering
reuse
rotate
rotating
save
seamless
sign
symbol
technology
white