英文關鍵字
animated
animation
backdrop
background
banner
brazil
closeup
cloth
country
flag
footage
loop
motion
nation
national
para
patriotic
patriotism
realistic
silk
state
symbol
texture
video
waving
wind
world
英文關鍵字
animated
animation
backdrop
background
banner
brazil
closeup
cloth
country
flag
footage
loop
motion
nation
national
para
patriotic
patriotism
realistic
silk
state
symbol
texture
video
waving
wind
world