英文關鍵字
second
countdown
timer
animation
blue
wave
abstract
background
number
clock
count
start
motion
movie
cinema
element
event
graphic
laser
light
numeral
screen
sequence
announcement
broadcasting
chart
cyberspace
leader
neon
noise
presentation
purple
reel
schedule
tape
beginning
digital
stopwatch
filmstrip
deadline
downloading
deduction
technology
glowing
film
frame
horizontal
modern
futuristic