Fire Safety, Fire, Put Out A Fire
This is a red fire extinguisher with a long black nozzle. It is used to extinguish flames to prevent fires, so you can often see it in some public places.
In terms of design, Apple, Samsung, WhatsApp and other platforms painted a flame pattern on the bottle, and Google painted an additional pressure gauge on the top.
This emoticon is often used in various contents related to fire safety or emergency, and can also be used as a metaphor for fire.
