英文關鍵字
abstract
liquid
translucent
colorful
swirling
mixing
macro
closeup
art
artistic
creative
design
background
wallpaper
motion
fluid
dynamics
science
experiment
英文關鍵字
abstract
liquid
translucent
colorful
swirling
mixing
macro
closeup
art
artistic
creative
design
background
wallpaper
motion
fluid
dynamics
science
experiment