accept
agree
black
blue
business
button
circle
click
computer
concept
countdown lights
design
digital
electronic
glass
graphic
green
icon
indicator
instrument
interface
internet
led
mark
message
metal
navigation
ok
page
positive
push
pushbutton
reflection
sensor
set
settings
shadow
shiny
sign
site
steel
stopwatch
symbol
vote
web
website
www
yea
yes