英文關鍵字
3d
abstract
animation
backdrop
background
bright
circle
cloud
composition
dark
design
digital
energy
fractal
futuristic
glow
glowing
gradient
light
magic
mist
modern
optical
orb
particle
pattern
radial
realistic
ring
round
science
shape
smoke
smoky
space
sphere
swirl
technology
universe
wave
waveform