英文關鍵字
alarm
alpha
channel
animation
art
chronometer
clock
coming
concept
count
countdown
counter
cyber
deadline
design
digit
digital
display
electric
electronic
festive
fluorescent
future
glow
glowing
illuminated
illumination
isolated
lcd
led
light
minute
neon
timer
number
overlay
retro
screen
second
seconds
start
stopwatch
symbol
technology
time
vintage
watch