This picture says “electric kettle/refrigerator” is dangerous, but there is no fire in the picture. Fire here is symbolic. The real danger is electrical fire + explosion due to 3 common errors:

two marks. Say MIN = the refrigerator will burn your head. More than MAX = the water will overflow. After it boils, remove it from the base. The electric base is the most dangerous part. Once the refrigerator is safe, shake it and put it away. Do not make it sticky. Limescale clean every month. The white layer of limescale insulates heat. Resistance, such as heating up more, boils the water = the life of the refrigerator decreases + the risk of fire increases. Do not pull it with a wet hand + leave it