ID 156840925 © Arturszczybylo | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
accident alert announce announcement attention beware bullhorn button caution communication critical customer danger dangerous deadline error essential exclaim exclamation failure guard importance important info loudspeaker marketing megaphone news newsletter priority problem public respond risk secure security shout shouting significant sound speaker speech stop target voice warning