英文關鍵字
backgrounds
line
abstract
background
design
digital
glow
graphic
light
motion
wallpaper
animation
backdrop
blur
color
curve
dynamic
flow
gradient
modern
pattern
shine
smooth
swirl
template
texture
wave
white
black
effect
energy
loop
stripe
art
futuristic
glowing
technology
shape
vibrant
shiny
rainbow
party
retro
lines