What are the characteristics of cartoons with xs on eyes?

It's hard to say exactly. Maybe it's just a random design choice or could represent some sort of special trait or emotion for the rabbit.

In cartoons, eyes can be highly exaggerated and expressive. They often come in various shapes and sizes to convey different emotions.

In cartoons, big eyes usually convey emotions more vividly and make characters look more friendly. Small eyes might imply a character is shrewd or reserved. Different styles of cartoons might use the size of eyes differently to create various effects.

Thinking eyes in cartoons often have a dreamy or concentrated look. They might have sparkles or lines to show deep thought.

Goth eyes in cartoons usually have dark, intense colors like black or deep purple. They might be heavily lined or have a shadowy effect to give a mysterious and edgy look.

Anime eyes often have large, expressive pupils and colorful irises. They can convey a wide range of emotions with just a change in shape or shine.

In cartoons, racoon eyes usually imply a sense of playfulness or a character up to some sort of shenanigans. The dark circles are drawn distinctively and can add a touch of cuteness or a hint of naughtiness. Sometimes, they might be used to show a character stayed up all night or had a wild adventure.

Well, moose eyes in cartoons typically have a wide shape and a sort of innocent look. They might be drawn with big pupils to give them a cute or friendly appearance. Sometimes, they could also be used to convey a sense of wisdom or calmness depending on the context of the cartoon.

Frog eyes in cartoons are often big and round, making the frog look cute and expressive.

Derp eyes in cartoons are usually big, exaggerated, and have a kind of goofy or comical expression. They can make the character look funny or silly.