The cat encountered the Australian spider, how to kill this uninvited guest?

Curiosity kills cats. It's summer in Australia, and the heat makes some creepy little animals crawl into the house in search of coolness. No, a cat spotted a Huntsper spider on the roof and tried to kill the uninvited guest. However, as the cat jumped, the spider fell, and the cat fell down on its own. Giant crab spiders usually feed on pests such as cockroaches and only bite in self-defense.