What are some popular happy birthday animal cartoon designs?

Well, there are lots of popular ones. Like ones with colorful balloons and confetti.

Well, some popular ones feature a smiling cat wearing a party hat and holding presents. Another might have the cat surrounded by confetti and streamers. It really depends on the style and creativity of the artist.

There are many popular ones like cartoons with colorful balloons and cute animals. Kids usually love those!

There are many cute designs like a baby in a colorful party hat surrounded by balloons and confetti.

Well, common designs might include cute dogs holding birthday balloons or wearing party hats.

You could look for designs with colorful balloons, smiling animals, and lots of confetti. Those are usually cute!

How about a group of cute animals singing 'Happy Birthday'? It would be super sweet. Maybe add some confetti and streamers for more fun.

You could have a cartoon character with a big birthday cake and balloons. Maybe a cute animal like a puppy or a kitten wearing a party hat!

You might find birthday balloons with images of balloons themselves in a cartoonish style. Or maybe ones that have a theme like a princess party or a superhero party. Some even have 3D effects to make them stand out more.

Well, some popular designs include hats with confetti patterns, stars, or even shaped like a unicorn. They often have bright colors to make them stand out.