Good trick to teach to my cat at home. A cat is a gentle animal, it's nice to be able to keep a cat at home

Is it an Angora or Persian cat?

I have a very spoiled cats. He's just annoying, he likes to bother me while I'm eating, and likes to defecate in the kitchen. Is there a way to teach her not to defecate in the kitchen anymore?
Because it is very exciting.