英文關鍵字
abstract
clip
coronavirus
covid
dark
fast
flying
fractal
illustration
madelbrot
movie
object
perhaps
purple
rapid
rotating
shape
shapes
spherical
spin
spinning
swirl
swirling
symmetrical
symmetry
tumbling
video
virus
英文關鍵字
abstract
clip
coronavirus
covid
dark
fast
flying
fractal
illustration
madelbrot
movie
object
perhaps
purple
rapid
rotating
shape
shapes
spherical
spin
spinning
swirl
swirling
symmetrical
symmetry
tumbling
video
virus