英文關鍵字
tree
nature
outdoors
wind
sky
leaf
colourful
flora
green
light
park
softness
branch
botany
clean
color
freshness
fragility
forest
growth
life
multi
photosynthesis
season
movement
small
simplicity
summer
plants
leaves
woodland
foliage
slow
ecology
background
lush
closeup
organic
backlit
serenity
nobody
inspiration
silence
foreground
design