Everything the cat desires and needs.
A cat needs a lot of activity when it is alone at home, preferably with cat toys, otherwise it likes to let us know its displeasure by protest peeing, scratching and biting at furnishings and so on.
Don't just let your cat lie around bored, your darling will not be happy with food and a litter tray alone.
Flat cats spend their whole life in the flat.
Although cats seem to be completely independent, depending on their breed they need more or less care and above all attention from their human friends. If your cat is alone a lot, it will think of ways to pass the time, but some of them will not necessarily please the owner. Torn wallpaper, gnawed and scratched furniture, for example, could be a result of situational boredom. Provide your cat with cat toys, even if you think your cat is not playing with them. Many cats deliberately do not play when your master or mistress is at home, but rather vie for your attention. However, when you are out and about, you will notice that the positions of the cat toys have visibly changed or even disappeared into mysterious places.
Here at everything for the cat you will find everything the cat desires and needs.