😊
🙂
😄
😃
😀
☢️ is the radioactive symbol. It is mainly used to represent radioactive substances and radiation - related things. For example, this symbol will appear on the signs of nuclear facilities, radioactive laboratories or areas with radiation risks. It can also be used to symbolize some things with potential danger, harm or instability, such as some polluted areas that are harmful to the environment due to radiation.
There is a ☢️ dangerous area ahead. Please be careful.
Radiation ☢️ has been detected in this place.