☢️ Radioactive Sign

A hazard symbol for radiation or radioactivity. Generally displayed on an orange or yellow background. Can be used to broadly represent radioactive materials or nuclear energy. As such, it often appears in discussions of post-apocalyptic pop culture franchises such as the Fallout video game series and television adaptation. May also be figuratively to suggest danger, destruction, chaos, or toxicity (e.g., a 'toxic relationship'). Can appear similar to a three-pronged fan at small sizes.