英文關鍵字
animated
background
banner
blowing
celebration
china
country
emblem
fabric
flag
flagpole
flagstaff
flutters
flying
freedom
government
holiday
hong
independence
kong
loop
motion
nation
national
nationality
patriotic
patriotism
pole
politics
realistic
render
rendering
seamless
silk
state
symbol
symbolic
textile
travel
wave
waving
wind