Cartoon Character Round Head Two Oversized

Create a cartoon character featuring a large round head with two oversized circular ears on top. The head should be predominantly black with a large white face and wide, smiling mouth. Add expressive, slightly squinted eyes to give a cheerful look. Instead of the iconic features, give the character a unique bow tie and change the ear shape to more elongated ovals. The overall design should maintain a fun and playful aesthetic while being distinctly different from the original concept.