Radioactivity, Logo
This is a "radiation warning" sign, which consists of a small solid circle and three sectors. Different platforms present different icons. Among them, the emojidex platform did not design a circular base map; Other platforms are under the main icon, and an orange or yellow circle is set to set off; Individual platforms also add a black border around the circle. In addition, most platforms display fan shapes with two above and one below; On the other hand, OpenMoji and emojidex platforms show only one fan shape at the top and two at the bottom.
The "radiation warning" sign is a warning to the area where ionizing radiation will be emitted, which is used to remind people to pay attention or stay away. Therefore, the emoji can generally represent dangerous or negatively affected objects.
