英文關鍵字
lightweight
feather
soft
fluffy
bird
quil
plume
plumage
light
falling
angel
fluff
swan
lightwell
pen
goose
ink
smooth
white
quill
silhouette
abstract
design
vintage
texture
wing
down
drawing
single
dove
fly
flying
sketch
literature
animal
nature
floating
icon
motion
animation
hd
animated