agree

agreement

animation

approval

approve

arm

best

business

cartoon

choice

communicate

communication

community

concept

confirm

cool

element

finger

fist

friend

gesture

good

hand

human

icon

illustration

internet

isolated

like

link

male

message

motion

nice

ok

okay

positive

satisfaction

sign

social

success

support

symbol

thumb

up

validate

validation

vote

web

yes