allowed
attention
badge
ban
black
bomb
button
caution
celebration
circle
danger
design
dynamite
explosion
explosive
fire
firecracker
firework
fireworks
flat
forbidden
graphic
holiday
icon
illustration
information
isolated
label
no
non
not
party
petard
pictogram
prohibited
prohibition
pyrotechnic
red
restriction
risk
rocket
round
salute
sign
stop
symbol
warning
white