accept
aluminum
approved
button
cancel
check
choice
chrome
confirm
correct
cross
electronics
element
false
glossy
gradient
gray
green
grey
icon
illustration
incorrect
mark
menu
metallic
negative
nice
no
ok
perspective
pointer
positive
press
red
reflection
reject
right
select
set
shape
shiny
sign
tick
true
uncheck
valid
web
wrong
yes