英文關鍵字
sky
blue
clear
vast
open
white
clouds
fluffy
wispy
high
altitude
daytime
summer
spring
bright
vivid
nature
weather
atmosphere
cumulus
light
sun
hope
tranquility
peace
calmness
serenity
relaxation
freedom
openness
limitless
boundless
dreamscape
scenery
view
landscape
breathtaking
majestic
expansive
infinite
pristine
fresh
airy
buoyant
weightless
time
lapse