英文關鍵字
animation
tree
brick
wall
background
nature
abstract
spring
earth
plants
art
plant
growth
illustration
environment
hope
dirt
sustainability
grow
seedling
conservation
natural
closeup
life
day
green
digital
modern
fresh
trees
future
effects
virtual
graphic
bright
leaves
leaf
eco
recycle
growing
animated
ecology
detail
environmental
sustainable
cloudy
beginning
biology
visual