英文關鍵字
1920x1080
alpha
animated
animation
background
big
bird
black
channel
character
clipart
computer
contour
eagle
flight
fly
flying
footage
fowl
front
full
graphics
illustration
isolated
large
longwinged
loop
looped
matte
motion
outline
plumage
profile
render
rendering
silhouette
sketch
soaring
symbol
video
white
wing
winged
wings