英文關鍵字
abstract
animation
background
backgrounds
blur
bokeh
circles
color
colored
colorful
colors
concentric
defocused
depth
design
effect
field
gently
geometric
glowing
graphic
graphics
light
loop
motion
movement
moving
multi
multicolored
particles
pattern
psychedelic
red
retro
saturated
seamless
shapes
style
texture
vibrant
vintage
wallpaper
warm