英文關鍵字
1080p
720p
abstract
animated
background
animation
black
white
transition
concept
design
digital
effect
element
full
colors
colours
infinite
loop
motion
graphics
moving
repeat
rotating
rotation
seamless
steel
technology
texture
top
vector
video
rose
raining
falling
flowers
nature
red
roses
transitions
chroma
green
blue
screen
down
droping