Joyful Rodent Party Hat Card

This design shows a round little rodent with short ears, drawn in black and white with a bright white patch on its face, looking straight ahead with a gentle, friendly gaze. Fine lines suggest soft fur, giving it a cozy, approachable look, like it’s leaning in to share a quiet laugh with someone close. A red cone party hat sits on its head, dotted with small white circles and topped with a starburst-style pompom that adds a fun birthday touch 🎉. The character is centred on a warm off‑white background, with a thin horizontal line beneath it like a simple ground. Below that line, the words “Happy Birthday” appear in flowing black lettering, stretching across the lower portion of the card. The limited palette keeps attention on the sweet expression and the festive hat 🎂. The red hat with white dots stands out sharply against the off‑white space above the black “Happy Birthday” text.