英文關鍵字
abstract
animation
background
circles
concentric
curves
decoration
decorative
depth
design
elegant
field
gently
golden
graphic
graphics
loop
looping
modern
motion
moving
pattern
repeating
seamless
shape
shapes
spiral
spiraling
spirals
英文關鍵字
abstract
animation
background
circles
concentric
curves
decoration
decorative
depth
design
elegant
field
gently
golden
graphic
graphics
loop
looping
modern
motion
moving
pattern
repeating
seamless
shape
shapes
spiral
spiraling
spirals