advertising
against
analysis
answer
bad
button
cartoon
control
emoji
emoticon
emotion
evil
expression
face
good
green
happiness
icon
interview
investment
joy
kind
level
medium
mood
negative
neutral
no
positive
quality
rating
red
reflection
rounded
set
sign
smile
smilies
smiling
super
support
symbol
traffic light
valuation
vote
web
weightless
yellow
yes